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U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)

Patenting By Geographic Region (State and Country),
Breakout By Organization

Count of 1969 - 2004 Utility Patent Grants,
By Calendar Year of Grant

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 5 or More Utility Patents During the Period
Originating From

PENNSYLVANIA

( patent origin is determined by the residence of the first-named inventor )

The following table displays first-named assignees and counts of their associated patents, as distributed by the year of patent grant
First-Named Assignee 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Total
~Individually Owned Patent 539 462 549 584 593 629 531 441 464 450 318 400 415 357 307 388 356 376 440 368 483 495 459 473 435 529 494 539 466 691 706 632 578 514 476 438 17375
WESTINGHOUSE ELECTRIC CORP. 241 285 333 299 307 368 301 309 307 275 213 240 237 197 157 222 199 273 474 274 243 210 173 152 138 133 68 55 40 38 6 3 0 0 0 0 6770
PPG INDUSTRIES INC. 82 74 73 93 86 94 109 123 121 137 78 110 113 117 99 90 93 83 80 87 71 72 65 52 65 52 43 39 65 82 35 0 0 0 0 0 2583
AMP INCORPORATED 96 106 110 98 95 90 111 76 72 86 71 64 58 66 101 90 82 86 165 127 162 138 166 160 85 0 0 0 0 0 0 0 0 0 0 0 2561
AIR PRODUCTS AND CHEMICALS, INC. 22 21 26 26 34 25 24 24 21 18 26 23 24 44 36 50 69 56 79 67 99 88 102 82 98 107 64 69 55 66 75 81 73 59 73 58 1964
ROHM AND HAAS COMPANY 31 38 27 54 51 70 42 49 80 79 68 63 68 40 48 36 26 27 21 16 27 30 42 55 86 110 97 86 52 54 69 64 63 57 61 70 1957
E. I. DU PONT DE NEMOURS AND COMPANY 59 59 53 67 49 48 68 71 54 43 22 34 47 31 57 58 41 49 49 54 64 65 87 82 81 75 66 51 41 48 36 43 56 53 52 39 1952
MERCK + CO., INC. 31 44 32 34 16 27 29 59 66 81 54 65 54 34 41 56 37 45 50 49 62 43 38 36 50 36 34 32 59 65 81 63 71 60 37 14 1685
AMERICAN HOME PRODUCTS CORPORATION 92 116 83 91 76 78 122 76 50 43 22 33 30 24 16 20 23 20 15 34 28 26 17 24 23 11 26 39 15 16 23 19 31 27 1 1 1391
ALCOA INC. 18 21 29 40 50 55 36 50 35 36 25 26 35 17 25 44 47 61 61 60 56 46 56 40 58 37 32 41 20 41 36 25 29 29 26 28 1371
UNISYS CORPORATION 99 102 89 69 39 51 42 62 55 39 54 53 66 52 69 68 62 30 8 7 4 8 13 11 5 9 14 26 12 15 14 17 22 20 19 24 1349
AT&T CORP. 63 54 62 68 56 66 41 38 36 24 29 31 33 34 31 31 41 41 29 32 47 27 55 43 45 55 85 46 1 1 5 1 2 1 2 3 1259
GENERAL ELECTRIC COMPANY 62 77 85 68 82 68 50 42 52 37 34 20 30 24 26 18 12 17 19 29 28 16 17 19 25 37 20 23 17 10 15 26 38 32 35 23 1233
GTE PRODUCTS CORPORATION 36 27 62 58 49 43 54 42 42 40 23 33 46 37 46 41 30 54 54 69 67 59 49 34 21 8 2 1 0 0 1 0 0 0 0 0 1128
RCA CORPORATION 27 33 63 45 32 45 47 48 54 45 31 53 61 70 57 81 74 96 99 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1093
SMITHKLINE BEECHAM CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 14 9 13 4 21 18 50 84 161 170 223 128 61 22 990
GULF RESEARCH AND DEVELOPMENT COMPANY 63 80 88 109 79 68 56 47 54 51 51 53 50 44 38 21 14 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 971
USX CORPORATION 66 81 81 78 99 61 60 58 44 51 24 27 30 17 18 19 17 16 9 3 2 1 1 4 2 1 2 9 3 4 5 7 2 1 0 2 905
WHITAKER CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 114 107 117 87 100 112 105 36 17 3 1 841
ARMSTRONG WORLD INDUSTRIES, INC. 27 29 27 23 34 41 25 32 39 60 26 35 25 20 28 33 15 34 15 19 24 17 18 29 18 12 12 15 8 14 10 10 12 2 1 10 799
LUCENT TECHNOLOGIES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22 69 87 161 229 140 31 23 12 774
MOBIL OIL CORP. 8 6 6 6 9 16 13 8 13 23 14 12 15 17 14 24 35 20 33 19 40 41 33 34 50 65 35 31 20 13 10 11 12 2 1 0 709
SMITHKLINE BECKMAN CORPORATION 51 38 25 31 37 45 58 78 42 59 28 14 16 17 4 16 16 14 27 19 21 4 0 1 0 0 0 1 0 0 1 0 0 0 0 0 663
UNITED STATES OF AMERICA, NAVY 36 34 27 25 38 27 41 29 12 17 8 20 14 9 16 15 15 11 14 6 12 5 41 22 13 29 14 15 6 5 6 4 3 3 6 2 600
BETHLEHEM STEEL CORPORATION 35 42 38 48 43 51 34 16 22 25 12 23 19 21 11 20 5 11 6 6 8 8 6 8 2 6 4 6 9 8 6 7 7 6 3 0 582
UNIVERSITY OF PENNSYLVANIA 0 0 4 1 2 2 1 2 5 4 3 1 1 1 2 4 5 1 2 1 6 18 17 23 30 32 23 39 50 65 54 29 45 36 25 29 563
ATLANTIC RICHFIELD COMPANY 29 17 25 27 13 21 37 20 15 12 11 15 21 25 33 35 55 52 58 21 9 3 1 2 1 0 1 0 0 0 1 0 0 0 0 0 560
FMC CORPORATION 47 60 58 52 27 30 14 17 15 8 6 8 12 8 12 6 15 8 8 10 6 4 8 12 13 14 7 7 8 11 10 13 3 4 1 1 543
WESTINGHOUSE AIR BRAKE COMPANY 23 37 47 39 36 27 25 30 40 28 14 11 0 1 0 0 0 0 0 0 0 0 6 10 10 9 10 26 10 23 25 31 14 4 0 0 536
KOPPERS COMPANY INC. 33 58 44 20 30 40 29 32 23 18 12 16 22 13 28 29 10 9 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 473
EATON CORPORATION 11 9 10 5 4 3 7 1 2 1 1 2 3 0 0 0 0 0 1 1 0 0 0 0 0 8 28 34 18 36 62 37 42 48 45 42 461
PENNWALT CORPORATION 45 31 28 26 24 27 22 26 15 23 15 12 18 15 14 23 12 12 16 8 16 23 0 1 0 0 0 0 0 0 0 0 0 0 0 0 452
SUN OIL COMPANY OF PENNSYLVANIA 53 52 63 73 42 35 30 36 15 12 4 7 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 425
UNITED STATES OF AMERICA, DEPARTMENT OF ENERGY 6 6 9 9 5 12 14 19 16 21 9 16 15 26 8 34 17 7 13 18 18 9 16 18 11 7 3 6 8 10 7 4 4 1 8 7 417
ARCO CHEMICAL TECHNOLOGY, L.P. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 31 42 32 42 48 45 42 35 27 16 26 14 10 410
PPG INDUSTRIES OHIO INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 59 76 80 56 63 53 387
KENNAMETAL INC. 1 14 9 11 13 18 21 17 12 10 6 6 7 10 4 1 5 4 10 3 8 14 14 8 10 15 11 6 21 22 15 15 7 8 15 15 386
CALGON CORPORATION 16 26 12 15 16 5 17 22 12 7 9 9 10 5 5 9 12 6 12 11 8 8 11 11 18 13 12 10 10 9 6 10 4 4 1 1 372
BETZ LABORATORIES INC. 8 6 3 9 6 17 43 14 5 8 9 6 7 7 7 7 8 4 15 13 13 21 10 25 22 25 26 24 2 0 0 0 0 0 0 0 370
ALLEGHENY LUDLUM STEEL CORPORATION 10 5 26 35 27 21 12 20 19 16 13 7 11 5 11 11 14 5 12 16 8 17 5 9 0 8 4 5 1 3 3 1 0 0 0 0 360
UNIVERSITY OF PITTSBURGH 0 0 0 0 0 0 0 0 0 0 2 6 3 2 5 8 3 8 9 6 10 11 9 10 8 10 13 9 15 30 37 34 32 20 21 21 342
ROBERTSHAW CONTROLS COMPANY 25 20 20 16 17 21 10 24 18 13 5 10 10 8 4 9 4 3 6 2 7 7 12 17 15 15 8 1 1 2 3 2 2 1 0 0 338
HONEYWELL INC. 29 20 18 15 22 13 24 16 11 11 11 12 12 12 8 6 7 8 2 8 16 8 3 9 4 2 3 0 2 2 10 7 2 3 0 0 336
LORD CORPORATION 7 1 4 9 5 6 7 8 6 7 9 17 14 12 12 7 8 2 2 4 14 11 8 9 14 10 7 9 8 14 15 18 13 16 10 11 334
PENN STATE RESEARCH FOUNDATION, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 10 16 19 18 25 34 32 48 40 44 36 326
UNITED STATES OF AMERICA, ARMY 33 18 28 34 22 27 25 15 15 10 3 5 8 4 3 5 3 2 2 0 2 0 0 2 3 2 3 2 2 1 4 1 2 1 3 4 294
MINE SAFETY APPLIANCES CO. 22 22 24 17 13 14 12 5 6 9 4 7 7 6 2 3 2 3 4 3 15 7 8 4 1 3 6 5 4 7 8 2 8 6 4 3 276
BAYER CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14 39 28 37 21 33 32 21 19 2 246
THOMAS JEFFERSON UNIVERSITY 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 9 1 2 2 1 7 4 4 5 7 7 9 12 20 21 24 23 32 26 17 8 246
CARNEGIE-MELLON UNIVERSITY 0 0 1 0 0 1 1 2 1 4 1 0 0 0 0 3 3 3 1 2 4 3 5 10 4 7 10 12 8 25 27 31 11 17 20 22 239
AGERE SYSTEMS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 21 113 92 228
GENERAL INSTRUMENT CORPORATION 0 0 2 3 2 0 0 0 0 0 0 0 0 0 1 3 5 4 7 1 6 4 7 18 15 10 8 7 10 10 9 10 12 14 20 31 219
BUDD COMPANY 22 20 27 13 11 5 7 5 8 4 2 11 19 7 10 16 10 1 7 3 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 211
NEW HOLLAND NORTH AMERICA, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 22 14 22 26 25 17 16 23 25 210
BERG TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 13 15 18 30 21 37 38 20 6 3 202
AGERE SYSTEMS GUARDIAN CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 78 119 3 1 201
DRESSER INDUSTRIES, INC. 40 16 14 11 6 8 6 9 4 10 2 2 4 1 1 5 10 5 2 6 11 5 4 4 4 2 0 0 2 1 2 2 0 0 0 0 199
FISCHER & PORTER COMPANY 9 8 7 8 11 10 10 13 21 15 9 9 11 8 10 7 3 6 4 11 5 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 198
ROCKWELL INTERNATIONAL CORPORATION 13 9 17 8 9 12 14 9 14 9 14 16 21 2 8 7 4 3 2 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 197
LEEDS + NORTHRUP COMPANY 23 22 22 20 13 10 15 12 8 7 9 9 5 4 12 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 195
INGERSOLL-RAND COMPANY 11 13 10 7 4 6 4 3 7 6 3 1 6 5 4 4 6 2 2 7 4 7 7 6 8 6 5 9 4 1 4 5 4 1 5 5 192
HERCULES INCORPORATED 13 8 1 9 5 3 9 5 8 6 1 1 9 8 9 9 5 3 6 3 0 3 2 9 5 5 2 4 5 6 4 4 7 11 3 0 191
AMERICAN STERILIZER COMPANY 10 4 5 7 3 3 4 4 2 7 5 6 9 6 2 13 9 10 14 18 8 10 9 5 5 1 4 2 1 0 0 1 0 0 0 0 187
SCOTT PAPER CO. 14 6 5 6 17 18 14 10 11 15 6 8 4 7 6 3 4 0 4 2 6 5 3 3 1 6 1 2 0 0 0 0 0 0 0 0 187
BOEING COMPANY 5 12 11 4 2 4 11 5 0 3 3 6 6 10 6 4 6 1 4 10 9 2 6 2 9 7 5 2 3 3 1 2 3 2 1 8 178
I-T-E IMPERIAL CORPORATION 10 21 29 17 23 32 18 12 10 4 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 178
ELECTRIC POWER RESEARCH INSTITUTE, INC. 0 0 0 0 0 0 0 0 1 19 18 11 22 13 6 14 5 3 2 7 9 2 7 4 3 12 2 6 3 5 1 0 1 0 1 0 177
GAF CHEMICALS CORPORATION 16 23 11 26 20 28 13 16 2 4 6 2 2 2 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 176
FORD NEW HOLLAND, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 26 28 28 33 21 23 4 0 0 0 0 0 0 0 0 0 173
OSRAM SYLVANIA INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 9 8 17 23 19 21 19 11 13 12 15 169
TEXTRON INC. 2 4 6 16 6 9 20 12 16 17 23 11 17 2 2 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 167
HENKEL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 5 5 9 8 14 30 10 26 26 14 10 1 0 0 161
TEMPLE UNIVERSITY 1 1 1 4 2 3 0 2 2 3 5 1 1 2 0 1 0 1 4 7 10 8 2 13 9 9 9 7 9 6 5 4 6 8 10 5 161
AMCHEM PRODUCTS, INC. 7 8 8 16 5 12 16 14 7 8 8 2 6 5 9 3 7 4 8 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 160
UNITED STATES OF AMERICA, DEPARTMENT OF AGRICULTURE 5 7 6 8 6 23 11 3 5 7 2 2 2 0 2 8 1 1 2 0 2 6 4 5 8 1 3 0 4 4 6 2 5 4 3 0 158
WILLIAM H. RORER, INC. 1 0 0 3 6 17 19 10 5 8 10 22 6 2 5 11 9 11 8 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 154
TYCO ELECTRONICS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14 27 43 69 153
AMERICAN CYANAMID COMPANY 2 2 3 1 1 1 4 0 3 2 2 3 2 0 5 2 1 1 4 3 2 4 4 6 14 25 6 4 2 5 13 10 9 3 1 1 151
MCNEIL-PPC, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 1 11 8 14 10 16 11 16 14 9 14 13 5 147
FORD AEROSPACE CORPORATION 32 27 24 14 20 12 5 4 1 0 0 0 3 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 144
DRAVO CORPORATION 5 5 6 8 16 4 15 12 6 6 8 7 8 5 10 6 3 8 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 143
LUTRON ELECTRONICS COMPANY, INC. 1 0 1 0 3 1 2 0 0 1 0 5 0 1 0 1 4 3 5 5 11 7 8 5 11 3 4 4 4 6 9 5 8 6 5 10 139
BORG-WARNER CORPORATION 14 8 6 13 13 13 10 5 7 12 5 5 7 4 3 1 8 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 138
MCNEIL LABORATORIES, INC. 20 16 4 10 8 18 12 11 10 7 5 5 3 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 132
AMERICAN STANDARD, INC. 0 0 0 0 0 2 1 0 0 0 0 5 11 17 12 9 15 10 10 13 8 9 5 0 0 1 0 0 1 1 0 0 0 0 0 0 130
SUNTECH, INC. 0 0 0 0 0 0 0 3 18 24 15 23 17 8 3 12 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 130
MCNEILAB INC. 0 0 0 0 0 0 0 0 0 0 1 16 7 2 6 4 7 13 18 15 10 7 3 0 6 8 4 2 0 0 0 0 0 0 0 0 129
FULLER COMPANY 3 4 4 12 6 12 5 2 2 5 1 3 2 1 1 0 5 13 8 6 5 3 4 5 3 2 2 0 2 2 1 0 0 0 0 0 124
SPS TECHNOLOGIES, INC. 12 15 10 6 4 3 4 8 8 7 6 4 0 2 5 1 0 1 3 1 6 5 2 5 4 0 1 0 0 0 1 0 0 0 0 0 124
HON HAI PRECISION IND. CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 32 46 39 123
SHOP-VAC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 3 2 2 1 3 4 8 10 3 8 2 5 4 3 4 5 4 2 4 6 12 5 16 7 0 123
CONTAINER CORPORATION OF AMERICA 9 5 10 8 8 2 7 9 5 5 1 4 5 8 8 9 2 2 3 1 4 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 119
E. R. SQUIBB + SONS, INC. 0 0 1 1 1 1 6 2 3 9 8 5 4 7 1 3 2 2 4 2 4 9 12 8 3 6 5 4 2 1 2 0 0 0 1 0 119
INTERNATIONAL BUSINESS MACHINES CORPORATION 0 2 3 0 2 0 1 1 0 0 2 0 1 2 2 2 0 4 1 0 2 2 1 4 5 4 6 5 5 9 15 6 13 5 8 5 118
MEDRAD, INC. 0 1 1 1 0 0 0 1 2 1 0 0 0 0 1 1 0 1 1 3 4 3 1 1 1 3 4 4 2 9 11 9 8 18 8 18 118
UNITED STATES OF AMERICA, DEPARTMENT OF THE INTERIOR 9 8 8 3 6 3 5 12 9 3 7 4 8 1 4 4 4 2 2 3 1 0 2 3 0 2 3 1 0 0 0 0 0 0 0 0 117
BRISTOL-MYERS SQUIBB COMPANY 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 3 6 17 3 7 5 8 15 25 21 113
GENERAL BATTERY CORPORATION 0 0 0 0 4 4 3 8 8 13 9 10 14 18 8 4 2 0 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 110
CONOCO, INC. 2 0 1 2 3 1 3 5 3 5 8 9 13 6 11 14 4 8 3 2 0 0 1 0 0 0 0 0 0 0 0 0 1 4 0 0 109
EMERSON ELECTRIC CO. 1 4 10 8 6 4 4 6 4 2 2 3 13 4 2 3 1 0 3 4 1 4 0 0 1 0 0 0 2 1 5 1 3 0 2 2 106
PENNSYLVANIA ENGINEERING CORPORATION 3 2 5 3 10 18 11 7 6 9 3 3 8 3 1 6 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 103
SOUTHCO INC. 5 0 1 1 0 1 2 1 3 1 0 1 1 1 0 2 3 5 5 3 7 2 1 4 1 2 2 0 5 2 9 10 6 5 3 8 103
CARRIER CORPORATION 7 3 12 5 14 8 7 9 7 4 1 7 6 4 1 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 2 1 102
H. H. ROBERTSON COMPANY 14 5 13 5 4 7 3 4 8 4 5 10 3 3 0 4 2 2 2 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 102
CERTAIN-TEED CORPORATION 4 5 4 2 0 3 2 2 0 2 1 0 1 3 0 0 1 1 0 0 1 0 0 0 4 4 6 4 3 1 9 8 11 5 4 10 101
MILES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 20 31 25 23 0 0 0 0 0 0 0 0 0 100
ARLINGTON INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 1 2 5 5 13 17 14 20 17 99
MARS INCORPORATED 0 0 0 0 0 0 0 0 0 1 0 3 2 0 2 2 3 2 0 5 4 4 4 2 3 4 3 3 4 5 6 6 7 8 10 6 99
ARCO POLYMERS, INC. 0 0 0 0 0 10 11 2 16 11 13 4 28 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 98
HEWLETT-PACKARD COMPANY 4 8 4 1 0 1 0 0 0 0 1 0 1 2 1 1 2 2 0 3 3 2 4 5 4 2 4 9 5 13 8 5 3 0 0 0 98
JONES + LAUGHLIN STEEL CORPORATION 8 4 10 13 9 8 13 8 5 4 1 5 3 5 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 97
AMETEK, INC. 4 9 4 9 5 7 9 3 5 1 3 3 5 4 1 1 1 1 4 2 4 2 1 1 0 0 0 0 0 0 0 1 2 2 1 1 96
WYETH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 39 33 96
E.S.B. INCORPORATED 12 8 13 10 13 8 8 5 2 7 1 3 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 94
ARISTECH CHEMICAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 1 2 8 10 9 11 17 4 15 1 7 3 0 0 1 0 0 93
ICI AMERICAS INC. 0 0 0 1 7 3 4 6 1 3 0 2 3 3 1 3 9 6 2 5 6 8 8 6 2 0 0 1 3 0 0 0 0 0 0 0 93
FCI AMERICAS TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 10 37 21 22 92
WEST COMPANY, INCORPORATED 4 1 2 1 1 0 3 3 1 1 1 1 3 3 9 4 3 0 1 5 6 7 4 8 2 3 4 4 1 3 2 0 0 0 0 0 91
ELF ATOCHEM NORTH AMERICA, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 14 7 6 8 4 10 13 20 0 0 0 0 90
MOBAY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 15 25 21 18 6 0 0 0 0 0 0 0 0 0 0 0 0 90
RESEARCH CORPORATION 1 2 3 3 6 6 4 6 2 4 7 2 7 7 3 8 3 4 7 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 89
SIEMENS WESTINGHOUSE POWER CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 6 14 16 20 13 89
ALLIS-CHALMERS CORPORATION 7 5 9 7 3 6 4 2 6 2 3 7 4 6 7 4 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 88
GENTEX CORPORATION 6 7 14 3 2 3 3 3 1 1 2 2 1 1 2 2 1 0 4 2 6 3 2 2 3 0 1 1 0 0 0 0 2 3 2 3 88
STERLING WINTHROP INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 29 20 24 6 4 1 0 0 0 0 0 88
BETZDEARBORN INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 25 18 17 15 6 2 1 0 86
DENTSPLY RESEARCH + DEVELOPMENT CORP. 0 0 0 1 2 0 2 5 2 3 1 2 3 1 8 5 12 5 4 0 2 1 1 1 1 1 3 2 2 1 1 1 4 6 1 2 86
RESPIRONICS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 2 3 14 9 3 8 5 5 12 15 6 86
ARCO CHEMICAL TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23 23 33 5 0 0 0 1 0 0 0 0 0 0 0 0 85
HARRIS CORP. 2 0 2 8 5 7 10 5 2 3 5 7 2 1 0 1 1 1 0 1 0 1 1 3 3 2 5 1 0 0 5 0 0 0 0 0 84
CONSOLIDATION COAL COMPANY 3 3 6 4 8 7 8 9 5 1 2 1 3 1 1 1 2 0 2 2 7 1 4 0 1 1 0 0 0 0 0 0 0 0 0 0 83
MOBAY CHEMICAL CORPORATION 10 10 4 1 0 0 0 2 0 2 1 5 7 7 9 6 13 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 83
RHONE-POULENC RORER PHARMACEUTICALS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14 6 9 9 9 12 10 9 3 2 0 0 0 0 83
MORTON THIOKOL, INC. 17 6 4 6 10 3 1 3 3 6 3 4 0 1 2 1 1 1 0 2 2 0 0 0 1 2 1 0 0 1 0 0 0 0 0 0 81
CEPHALON, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 4 6 17 13 4 6 9 10 4 6 80
NORTHROP GRUMMAN CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 16 25 20 3 2 6 1 0 79
DANA CORPORATION 0 0 1 0 2 1 1 1 0 0 0 2 1 1 1 0 1 1 1 1 1 3 2 0 0 0 0 0 2 4 8 10 7 10 7 9 78
EXXON RESEARCH + ENGINEERING CO. 0 2 0 0 0 0 0 1 1 2 5 6 7 8 3 1 4 0 0 1 0 1 2 8 5 3 2 1 0 1 7 2 1 0 0 0 74
ORTHO-MCNEIL PHARMACEUTICAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6 17 19 16 13 74
SI HANDLING SYSTEMS, INC. 4 5 4 0 2 1 4 0 5 6 2 1 0 9 4 4 3 10 1 2 2 0 0 0 1 0 0 0 0 1 1 0 1 0 1 0 74
WEAN UNITED, INC. 0 0 1 3 15 19 6 3 6 1 4 2 2 0 2 2 1 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 74
ALLIED-SIGNAL INC. 2 1 1 5 1 2 3 6 1 2 1 1 1 2 12 7 3 5 1 1 1 1 1 3 2 0 2 1 0 3 1 0 0 0 0 0 73
CARPENTER TECHNOLOGY CORPORATION 0 1 5 3 3 5 6 3 4 4 4 1 2 0 1 2 1 2 1 1 7 3 8 4 2 0 0 0 0 0 0 0 0 0 0 0 73
WOODSTREAM CORPORATION 4 1 1 0 1 1 1 1 10 2 5 0 4 1 2 2 2 0 2 1 2 0 0 1 3 0 4 3 2 4 4 0 0 0 3 6 73
TRISTRATA TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17 36 4 9 3 1 1 0 1 72
TRW INC. 5 5 3 5 0 3 3 2 6 1 4 9 5 6 3 4 4 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 71
UNITED STATES OF AMERICA, AIR FORCE 6 1 8 2 3 0 1 1 2 2 1 2 2 0 3 3 1 2 5 3 2 1 1 6 4 3 1 2 0 0 0 2 1 0 0 0 71
THOMSON CONSUMER ELECTRONICS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 4 6 5 5 6 5 6 9 8 7 3 0 0 0 0 68
UNION SWITCH & SIGNAL INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 6 6 5 8 9 8 2 9 5 5 1 0 68
GENERAL SIGNAL CORPORATION 0 0 0 0 0 0 0 1 2 0 1 0 0 0 0 8 13 7 3 3 5 1 5 2 4 2 4 1 0 2 1 0 1 0 1 0 67
SUN VENTURES INC. 0 0 0 0 0 6 19 20 9 8 1 3 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 67
CABOT CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 4 3 2 1 0 2 0 1 4 2 3 1 0 1 3 5 3 13 8 6 66
CALGON CARBON CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 6 4 2 0 0 1 1 1 2 8 5 3 3 4 6 3 2 4 5 2 66
CORNING INCORPORATED 9 3 7 4 8 4 1 4 0 0 1 0 4 0 0 3 1 0 0 0 0 0 1 1 0 0 0 3 3 1 1 1 1 1 2 2 66
YORK INTERNATIONAL CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 2 3 5 3 0 1 2 1 6 9 5 2 11 6 7 66
HMW INDUSTRIES, INC. 12 11 16 9 12 1 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 64
KENSEY NASH CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 5 3 5 4 7 3 4 3 8 8 2 2 6 2 64
RORER PHARMACEUTICAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 18 16 19 2 1 0 0 0 0 0 0 0 0 0 0 0 0 64
SUN RESEARCH AND DEVELOPMENT COMPANY 0 0 0 1 24 22 11 5 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 64
GRACO CHILDREN'S PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 3 5 12 9 7 6 3 11 4 63
LOCKHEED MARTIN CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 8 7 7 10 14 7 63
TELEDYNE INDUSTRIES, INC. 2 6 9 13 6 4 2 1 0 2 2 0 1 1 0 1 2 1 2 2 1 1 0 1 2 0 0 0 1 0 0 0 0 0 0 0 63
MORTON INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 3 4 5 6 10 9 16 4 1 0 1 62
PQ CORPORATION 0 0 0 0 0 0 0 0 0 3 2 3 2 5 4 1 3 2 3 2 2 0 1 2 1 0 3 2 5 4 3 2 3 1 3 0 62
TELEFLEX INCORPORATED 4 3 0 1 2 2 4 1 2 2 2 2 1 2 0 0 4 1 0 2 4 4 3 4 3 0 3 1 0 2 0 0 1 0 1 1 62
BINNEY & SMITH 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 2 3 4 6 6 11 5 1 4 7 1 4 2 1 61
UNITED ENGINEERING AND FOUNDRY COMPANY 21 13 10 11 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 61
CRUCIBLE MATERIALS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 1 6 5 3 5 5 2 2 2 5 1 3 5 3 0 1 1 1 59
ITT CORPORATION 0 5 2 4 3 6 1 0 11 3 3 2 2 0 0 1 0 1 1 0 1 0 2 2 4 3 2 0 0 0 0 0 0 0 0 0 59
UNION CAMP CORPORATION 0 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 2 4 3 8 8 4 9 3 4 7 1 1 1 0 0 0 0 0 0 59
JENNMAR CORPORATION 0 0 0 0 0 0 0 0 1 0 1 0 0 0 2 0 2 1 2 1 4 3 2 1 4 3 5 4 0 7 4 3 3 0 4 1 58
SELAS CORPORATION OF AMERICA 3 2 7 3 5 3 4 1 0 3 1 8 2 0 2 4 0 0 0 0 0 0 1 2 2 1 0 0 1 1 2 0 0 0 0 0 58
ZURN INDUSTRIES, INC. 5 1 3 1 4 3 3 1 1 1 2 2 1 2 2 0 1 0 1 1 0 1 2 0 2 2 2 1 1 2 2 1 1 2 1 3 58
3-DIMENSIONAL PHARMACEUTICALS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 1 6 15 15 11 3 57
ATOFINA CHEMICALS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 11 13 17 15 57
ETHICON, INC. 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 3 4 0 4 4 3 4 7 4 4 14 57
MESTA MACHINE CO. 8 8 8 5 9 5 3 0 2 3 0 1 1 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 57
ATLAS POWDER COMPANY 0 0 0 0 0 0 1 3 4 7 4 4 4 3 2 3 0 1 0 1 4 6 3 6 0 0 0 0 0 0 0 0 0 0 0 0 56
THOMSON LICENSING S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 6 4 18 24 56
CELL PATHWAYS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 9 14 10 17 4 0 55
PFIZER INC. 3 5 3 3 1 0 1 1 2 1 1 1 4 0 4 0 2 0 5 1 1 2 0 3 2 0 0 0 1 0 1 0 3 0 1 3 55
CRUCIBLE INC 1 4 7 7 5 6 6 7 2 3 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 54
STACKPOLE CARBON COMPANY 12 10 11 6 5 2 0 2 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 53
BAYER AKTIENGESELLSCHAFT 1 0 0 1 0 1 3 0 0 0 0 1 1 1 2 0 1 2 0 4 6 6 5 0 1 0 1 0 1 0 0 1 1 6 2 4 52
BURRON MEDICAL PRODUCTS, INC. 3 4 0 2 6 3 3 2 5 2 1 0 4 2 2 0 2 3 4 2 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 52
SEAGATE TECHNOLOGY, LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 34 52
SMITHKLINE BEECHAM PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 12 15 10 8 3 0 2 52
BECTON, DICKINSON AND COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 0 0 1 1 0 0 0 3 6 6 3 10 5 3 4 2 1 1 51
DREXEL UNIVERSITY 0 1 1 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 2 1 2 2 4 6 4 1 2 5 1 2 2 7 2 2 51
F. L. SMITHE MACHINE COMPANY, INC. 2 3 4 7 5 3 0 6 4 0 3 0 0 0 0 0 0 0 1 0 0 0 1 3 1 0 0 1 1 1 1 3 1 0 0 0 51
GOULD INC. 0 0 0 0 0 0 0 0 2 14 7 12 11 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 51
RCA LICENSING CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15 16 10 10 0 0 0 0 0 0 0 0 0 0 0 0 0 51
SYNTHES LTD. (U.S.A.) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 3 0 1 0 0 0 1 2 7 6 8 3 13 4 51
HALE FIRE PUMP COMPANY 0 2 0 0 1 0 2 0 3 2 0 1 1 3 0 1 2 2 8 5 1 4 4 2 2 0 2 0 0 1 1 0 0 0 0 0 50
KULICKE AND SOFFA INDUSTRIES INC. 2 3 1 2 1 0 1 0 0 1 0 2 1 4 1 3 1 3 1 5 7 0 1 3 0 1 1 0 0 1 0 1 1 0 0 2 50
ALLOY SURFACES COMPANY, INC. 2 0 1 0 1 2 1 5 1 0 2 2 4 4 0 4 2 2 2 0 7 6 0 1 0 0 0 0 0 0 0 0 0 0 0 0 49
ROCKWELL MANUFACTURING COMPANY 9 12 8 11 5 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 49
ADAMS MFG. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 2 2 1 2 5 4 6 3 2 3 1 7 3 3 48
ELLIOTT TURBOMACHINERY CO., INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 4 8 7 5 6 3 3 2 2 0 0 0 0 0 0 0 1 2 0 0 1 3 1 48
LANDIS TOOL COMPANY 12 0 4 8 6 5 4 4 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48
PHILADELPHIA QUARTZ COMPANY 3 3 3 3 9 10 6 7 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48
DOPACO, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 1 0 0 5 2 1 4 3 6 4 7 3 3 3 1 47
ORTHO PHARMACEUTICAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 2 0 1 0 1 0 1 2 6 8 4 10 2 3 0 3 0 0 47
W. R. GRACE & CO.-CONN. 0 2 4 4 1 3 3 3 1 1 0 0 0 1 0 0 0 0 0 3 4 0 3 1 4 3 2 0 1 0 1 0 0 1 0 1 47
BLACK & DECKER INC. 0 0 3 2 0 2 0 1 1 0 0 0 5 0 0 0 3 2 2 0 0 0 0 0 0 0 0 0 2 2 4 6 2 3 3 3 46
DU PONT MERCK PHARMACEUTICAL COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6 7 5 7 5 8 3 2 0 0 0 0 0 46
KIDDE, INC. 0 0 2 1 10 3 1 2 1 2 0 1 2 2 3 4 4 1 4 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 46
MCCONWAY + TORLEY CORPORATION 0 0 0 0 0 0 0 0 0 3 1 0 0 0 0 4 1 1 2 0 1 1 0 8 4 4 5 1 0 2 2 6 0 0 0 0 46
SINGER COMPANY 1 1 4 3 5 3 0 2 4 1 1 1 3 2 1 7 5 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 46
THERMACORE, INC. 0 0 0 0 0 0 0 0 0 1 0 4 3 3 2 2 1 1 3 1 6 2 2 1 3 1 1 7 1 1 0 0 0 0 0 0 46
THERMAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 2 2 4 10 12 12 46
W. L. GORE & ASSSOCIATES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 0 1 3 6 11 8 5 6 1 0 0 0 0 46
FOOTE MINERAL COMPANY 5 5 5 5 1 3 3 2 2 3 1 1 4 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 45
KULICKE AND SOFFA INVESTMENTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 3 5 3 2 4 3 5 7 5 45
NATIONAL FORGE COMPANY 3 1 4 6 2 2 3 3 3 3 0 0 0 0 0 0 0 4 2 1 2 1 1 1 0 3 0 0 0 0 0 0 0 0 0 0 45
SUN REFINING AND MARKETING COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 9 6 5 4 10 2 6 1 0 0 0 0 0 0 0 0 0 0 0 45
FRICK COMPANY 8 1 0 5 1 4 2 2 1 2 1 2 0 2 3 3 3 0 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 44
HEDSTROM CO. 0 0 0 3 1 0 0 2 3 0 1 3 3 0 0 0 0 1 0 0 0 2 2 2 2 5 1 1 0 1 0 1 1 3 5 1 44
JOHNSON MATTHEY INC. 1 1 0 0 0 0 1 1 0 1 0 4 4 2 2 1 1 0 2 4 3 1 2 3 3 2 1 1 0 1 2 0 0 0 0 0 44
ATOCHEM OF NORTH AMERICA, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 18 17 0 0 1 0 0 0 0 0 0 0 0 0 43
ELCO CORPORATION 4 6 7 3 3 3 2 3 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 1 3 2 0 1 2 0 0 0 0 0 0 0 43
GULF + WESTERN INDUSTRIES, INC. 0 9 10 6 7 3 1 1 0 0 0 0 1 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 43
INTERDIGITAL TECHNOLOGY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 3 1 4 0 3 3 5 19 43
INTERNATIONAL PAPER CO. 1 2 2 2 0 3 0 0 3 0 3 0 1 1 0 0 4 2 2 0 1 1 4 1 0 0 1 1 1 0 0 1 2 3 0 1 43
LITTON SYSTEMS INC. 0 0 0 0 1 0 0 1 0 1 0 0 4 0 0 0 1 0 2 0 1 3 3 2 1 0 7 7 2 0 5 0 1 1 0 0 43
THE WISTAR INSTITUTE OF ANATOMY AND BIOLOGY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 3 8 8 2 5 5 4 2 3 43
YOUNG INDUSTRIES, INC. 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 2 0 1 1 0 2 1 2 2 2 0 0 4 1 1 5 7 3 7 43
ABB POWER T&D COMPANY INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 8 2 3 0 4 8 5 1 3 2 2 1 0 0 42
ACCU-SORT SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 3 3 5 8 3 4 1 5 7 42
BLAW-KNOX COMPANY 10 15 11 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42
GULF OIL CORPORATION 1 2 0 3 1 2 1 9 5 0 1 5 4 5 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42
LEHIGH UNIVERSITY 0 0 1 1 0 0 1 0 0 0 0 0 0 1 0 2 0 2 3 1 2 4 6 6 4 3 1 1 0 2 0 1 0 0 0 0 42
MACK TRUCKS, INC. 3 4 4 1 0 1 1 3 0 0 1 0 2 0 1 3 2 1 0 1 0 0 0 0 1 1 1 0 0 1 1 2 1 3 0 3 42
SUN COMPANY, INC (R&M) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 5 8 5 7 1 0 0 0 0 0 42
WESTINGHOUSE ELECTRIC COMPANY LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 13 7 7 8 42
WISTAR INSTITUTE 0 0 0 1 0 0 0 1 0 0 1 1 0 2 2 1 2 2 5 1 1 1 1 4 4 0 2 2 3 1 0 0 1 0 3 0 42
AMERICAN COLOR AND CHEMICAL CORPORATION 0 0 0 0 0 0 2 4 11 9 2 6 2 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 41
BELL + HOWELL COMPANY 1 0 1 0 1 1 1 3 4 1 3 2 0 2 0 4 4 5 0 1 1 0 0 4 2 0 0 0 0 0 0 0 0 0 0 0 41
CENTRAL SPRINKLER CORPORATION 0 0 0 0 0 0 0 0 2 3 0 0 1 0 0 0 2 4 2 2 2 3 1 4 0 2 1 4 2 2 0 1 0 1 2 0 41
DUQUESNE UNIVERSITY OF THE HOLY GHOST 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 1 5 9 5 3 4 3 3 41
NEW HOLLAND, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 16 16 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41
POLYMER CORPORATION 7 4 3 2 1 0 1 0 1 3 2 4 6 1 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41
SERMATECH INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 4 1 2 2 2 1 2 0 0 4 1 2 1 6 5 2 2 0 0 41
TECHNISERVICE DIVISION TEXTURED YARN CO., INC. 10 11 8 2 1 0 0 3 1 2 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41
BELOIT CORPORATION 0 0 2 8 7 12 0 1 1 0 0 0 0 1 2 0 1 0 0 0 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 40
BERG ELECTRONICS INC. 2 5 12 16 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 40
CROMPTON + KNOWLES CORPORATION 1 1 4 0 1 2 2 2 0 0 2 3 6 0 0 2 0 1 1 1 8 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 40
DUPONT PHARMACEUTICALS COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 11 19 1 2 0 40
EXTRUDE HOME CORPORATION 0 1 0 1 0 2 0 0 0 0 0 0 0 0 1 1 0 1 2 2 1 3 5 3 4 1 0 1 1 1 1 0 1 1 4 2 40
MINERALS TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 4 3 3 6 10 4 3 0 40
AUTOCLAVE ENGINEERS, INC. 0 2 2 2 2 0 0 1 1 3 2 2 9 2 3 2 2 0 0 1 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 39
PITTSBURGH CORNING CORPORATION 4 4 0 5 1 1 2 6 1 4 0 2 0 0 0 0 0 2 1 2 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 39
BLOOM ENGINEERING COMPANY, INC. 1 2 1 2 1 1 3 1 0 1 1 2 1 2 0 5 1 0 0 0 2 1 1 1 1 2 0 0 0 1 0 1 0 1 0 2 38
DELTA INTERNATIONAL MACHINERY CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 3 4 3 2 2 0 4 1 1 3 3 3 3 2 0 38
MONSANTO COMPANY, INC. 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 2 2 1 0 0 0 8 3 4 6 6 0 0 0 38
MOORE BUSINESS FORMS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 1 4 4 5 6 10 3 1 0 0 0 0 0 0 0 0 38
PITTSBURGH-DES MOINES CORPORATION 3 4 3 0 5 3 2 1 1 1 2 2 3 3 2 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 38
RAYTHEON COMPANY 0 0 0 2 2 4 6 2 1 1 0 2 0 3 4 2 3 2 0 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 38
SONY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 0 6 4 7 4 9 3 38
TRANSITIONS OPTICAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 9 4 9 3 0 5 0 1 2 2 38
CENTOCOR, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 2 1 3 5 4 6 0 1 0 4 3 1 0 0 1 1 1 37
MOORE PRODUCTS CO. 5 3 2 2 3 2 0 0 0 4 3 0 0 0 0 0 0 1 0 1 0 0 0 0 2 0 3 0 2 2 0 1 1 0 0 0 37
SARNOFF CORPORATION & CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 10 4 8 7 2 37
UNION CARBIDE CORPORATION 1 0 0 0 1 1 0 1 2 2 0 9 4 5 4 3 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37
COMBUSTION ENGINEERING INC. 0 0 1 1 2 1 7 2 1 2 1 2 0 0 4 2 5 3 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 36
GRAHAM PACKAGING COMPANY, L.P. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 2 6 8 8 8 36
JOY MANUFACTURING COMPANY 0 0 0 0 0 0 1 3 2 2 0 5 3 4 2 5 3 3 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36
MCGRAW-EDISON COMPANY 1 4 3 6 2 2 4 1 1 1 0 1 1 2 1 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36
ARCO CHEMICAL COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 29 5 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 35
BLUMCRAFT OF PITTSBURGH 2 3 3 4 5 3 0 0 1 1 1 0 0 0 3 0 2 0 3 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35
CONSTRUCTION SPECIALTIES INC. 0 0 1 0 0 1 2 0 1 1 0 2 2 0 0 0 1 0 0 0 2 0 1 4 0 1 1 0 3 1 0 0 1 5 4 1 35
JERROLD ELECTRONICS CORPORATION 6 6 3 3 3 1 1 3 2 1 1 0 2 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35
MILLMASTER ONYX CORPORATION 6 1 4 3 1 0 5 5 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35
SINCLAIR-KOPPERS COMPANY 7 5 9 5 8 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35
AMERICAN ELECTRONIC LABORATORIES, INC. 3 3 2 1 2 0 1 3 2 2 1 0 2 3 0 1 1 2 1 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 34
BRISTOL-MYERS SQUIBB PHARMA COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 12 11 10 34
COMBUSTION UNLIMITED INCORPORATED 0 0 0 2 1 6 2 2 2 11 4 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34
DREXELBROOK CONTROLS INC. 0 0 0 2 3 0 3 2 1 0 2 3 1 1 0 1 1 1 0 3 2 1 1 0 0 1 0 2 0 2 0 1 0 0 0 0 34
FAIRCHILD SEMICONDUCTOR CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 2 12 8 10 34
INTERNATIONAL COAL REFINING COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 1 0 9 3 13 4 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 34
LONZA INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 3 5 2 2 5 5 3 3 2 1 34
AMERICAN ANILINE PRODUCTS, INCORPORATED 6 4 1 2 1 8 7 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33
BROCKWAY, INC. 2 2 6 2 4 2 2 0 0 0 0 2 2 3 4 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33
GENERAL MOTORS CORPORATION 0 1 0 1 0 0 0 1 1 0 1 2 0 0 1 0 0 0 0 1 1 1 0 6 5 2 1 2 2 0 2 1 0 1 0 0 33
GRAHAM ENGINEERING CORPORATION 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 3 6 2 1 0 0 0 2 2 0 3 0 0 1 0 33
HONEYWELL INTERNATIONAL INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 7 5 7 11 33
SCHICK INCORPORATED 2 1 3 0 7 8 7 3 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33
BORDEN, INC. 6 7 2 6 4 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 32
BRANDT, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 0 2 4 2 3 7 5 0 2 1 2 0 0 0 0 0 0 0 0 0 32
CLARITECH CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 6 4 8 3 3 32
COGNIS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 11 15 4 32
EASTMAN KODAK COMPANY 1 1 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 3 1 0 0 2 7 5 0 0 0 0 0 3 0 0 32
FOX CHASE CANCER CENTER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 4 2 1 2 2 5 4 3 1 1 3 2 32
KERR GLASS MANUFACTURING CORPORATION 0 1 3 2 3 1 3 1 2 1 1 0 3 0 1 1 3 5 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 32
METRO INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 3 3 7 5 1 6 1 1 0 2 32
MILLER EDGE, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 4 3 4 3 3 0 1 2 2 1 1 0 3 1 32
NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 3 3 4 3 3 0 3 1 4 0 0 3 32
VESUVIUS CRUCIBLE COMPANY 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 4 1 1 0 2 5 2 0 1 1 1 1 0 2 2 1 32
VICTAULIC COMPANY OF AMERICA 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 4 0 1 2 3 3 1 1 0 0 1 1 1 0 2 5 2 2 32
FRES-CO SYSTEM USA, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 0 0 1 0 1 0 4 7 8 4 1 1 31
J. T. BAKER CHEMICAL CO. 4 0 0 2 1 0 0 2 3 2 1 2 1 0 5 5 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 31
JLG INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 1 2 5 1 4 3 1 1 0 0 2 0 1 0 0 0 0 1 1 1 0 1 0 1 3 0 2 31
KEROTEST MANUFACTURING CORP. 4 1 0 0 1 1 0 1 0 0 1 1 0 2 2 5 6 0 0 0 0 0 1 2 0 0 0 1 1 0 1 0 0 0 0 0 31
PERFORMANCE INDUSTRIES, INC. 0 0 0 0 0 0 3 0 3 0 2 4 1 0 4 2 2 1 1 0 2 3 1 0 2 0 0 0 0 0 0 0 0 0 0 0 31
ALLEN ORGAN COMPANY 2 0 1 0 1 1 1 1 0 1 3 3 1 4 3 2 1 0 1 0 0 1 1 0 0 0 0 0 0 0 1 0 0 1 0 0 30
CRANE CO. 2 2 2 1 3 0 1 1 0 0 0 1 2 2 0 2 0 3 0 0 0 0 4 0 1 0 0 0 1 0 1 1 0 0 0 0 30
DRAVO LIME COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 4 3 1 5 6 0 2 1 0 0 0 30
FORE SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 1 4 10 6 4 0 0 0 30
HARSCO CORPORATION 0 0 0 1 1 0 0 0 1 1 1 2 1 1 2 0 5 1 6 3 1 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 30
MAGAININ PHARMACEUTICALS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 3 1 6 8 4 3 1 1 1 0 30
MOLINS MACHINE COMPANY, INC. 0 0 0 0 0 0 2 2 6 4 3 6 2 0 0 2 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30
PENN ENGINEERING + MANUFACTURING CORP. 3 1 1 0 2 0 0 0 0 1 0 0 0 0 2 0 1 1 1 1 0 0 2 3 3 3 0 1 0 1 1 2 0 0 0 0 30
PULLMAN, INCORPORATED 6 1 0 3 0 3 2 1 1 1 1 2 8 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30
SAMSUNG ELECTRONICS CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 4 8 5 3 1 2 3 0 0 0 30
THOMAS + BETTS CORPORATION 2 3 2 6 4 0 0 0 0 0 0 0 0 0 1 0 0 0 3 0 1 3 2 1 0 0 2 0 0 0 0 0 0 0 0 0 30
UNIVERSITY PATENTS, INC. 0 0 0 0 0 0 0 0 0 0 0 3 4 1 1 4 1 4 4 4 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 30
WEA MANUFACTURING INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 7 9 5 2 2 1 1 30
WESTON INSTRUMENTS INC. 9 8 2 3 1 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30
AIR-SHIELDS, INC. 1 3 0 1 0 1 0 0 0 0 0 0 3 1 1 2 1 0 0 0 1 0 0 3 3 4 0 1 1 2 0 0 0 0 0 0 29
BLISS, E. W.,COMPANY 22 6 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 29
CAMPBELL SOUP COMPANY 0 1 2 1 0 0 0 2 0 1 2 2 0 0 1 1 1 1 2 0 0 0 0 0 4 1 2 1 0 1 1 2 0 0 0 0 29
LOUIS MARX CO., INC. 2 4 1 2 6 7 2 2 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 29
NANOSYSTEMS LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 8 3 0 0 0 0 0 0 29
PENNSYLVANIA RESEARCH CORPORATION 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 5 7 6 5 1 0 0 0 0 0 0 0 0 0 29
PHARMACOPEIA, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 10 5 6 1 0 0 29
PROCTOR + SCHWARTZ, INC. 1 2 1 3 1 0 0 0 1 2 3 0 0 0 4 1 2 4 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 29
TIPPINS INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 2 2 4 4 8 2 2 1 0 0 0 29
ADHESIVES RESEARCH, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 1 2 3 4 2 5 0 2 1 2 3 28
ALLEGHENY-SINGER RESEARCH INSTITUTE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 1 0 3 3 3 0 2 0 2 2 4 1 1 0 2 28
ATLAS CHEMICAL INDUSTRIES INC. 11 3 2 10 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28
BALDWIN HARDWARE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 4 3 10 6 0 1 0 0 0 0 28
BENDIX CORPORATION(NOW ALLIED-SIGNAL INC.) 2 6 7 2 2 1 0 2 0 0 2 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28
BOC GROUP, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 1 2 2 6 0 0 3 3 3 2 2 0 28
CROWN CORK + SEAL COMPANY, INC. 1 2 1 3 2 4 3 2 2 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 0 0 0 0 0 0 0 28
CYCLOPS CORPORATION 0 1 4 2 1 4 0 0 2 2 0 1 0 0 1 1 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28
FRANKLIN INSTITUTE 2 0 1 0 0 1 0 0 1 1 2 1 1 5 4 7 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28
HERSHEY FOODS CORPORATION 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 1 2 3 2 0 1 0 2 2 0 1 2 3 3 0 0 0 0 1 2 28
LUKENS STEEL COMPANY 7 1 1 4 2 4 2 2 1 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28
OWENS-CORNING FIBERGLAS CORPORATION 1 1 3 1 2 2 4 1 0 3 1 3 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 28
PARAMOUNT PACKAGING CORPORATION 3 1 1 1 1 1 0 0 0 0 0 0 1 0 0 1 1 2 2 1 2 1 2 4 1 1 0 0 0 1 0 0 0 0 0 0 28
RED VALVE CO., INC. 0 0 0 0 0 0 0 0 0 0 1 0 2 1 1 0 3 3 0 1 0 1 0 0 1 1 0 0 1 2 1 1 1 4 2 1 28
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USA TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 3 1 0 18 4 28
ANDRITZ SPROUT-BAUER, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 5 3 3 7 3 0 0 0 0 0 0 27
CRS HOLDINGS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 4 3 4 2 1 1 2 3 0 27
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LIPOSOME COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 1 2 0 2 3 0 2 2 3 2 2 1 2 0 0 27
MATSUSHITA ELECTRIC CORP. OF AMERICA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 9 5 5 3 3 1 0 0 0 0 0 27
TRIQUINT TECHNOLOGY HOLDING CO. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14 13 27
COMMERCIAL SOLVENTS CORPORATION 8 1 8 5 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 26
CONNECTOR SET LIMITED PARTNERSHIP 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 1 0 2 2 3 3 1 4 2 26
FISHER SCIENTIFIC COMPANY 0 1 1 0 1 0 2 1 3 0 2 0 2 0 0 0 0 0 0 3 2 2 2 1 0 0 0 0 0 2 0 1 0 0 0 0 26
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NORTH AMERICAN REFRACTORIES CO. INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 2 0 2 3 1 1 1 5 2 0 1 2 3 26
RAYMOND LEE ORGANIZATION 0 0 0 1 3 3 3 3 5 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 26
SNAP-TITE, INC. 0 1 0 0 0 0 0 1 0 2 0 1 0 0 0 0 0 1 1 1 0 2 2 1 0 4 0 4 3 1 1 0 0 0 0 0 26
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UNITED STATES OF AMERICA, HEALTH & HUMAN SERVICES 3 0 0 0 0 1 2 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 2 3 4 3 26
AGERE SYSTEMS OPTOELECTRONICS GUARDIAN CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 1 0 0 25
BURLE TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 7 5 2 0 1 2 0 0 0 1 0 1 2 1 1 25
COOPER INDUSTRIES INC. 0 0 1 2 1 0 1 0 0 0 0 0 1 0 0 0 3 1 3 2 2 2 1 0 0 3 0 1 1 0 0 0 0 0 0 0 25
IMMUNIVEST CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 2 3 4 1 2 5 1 25
INDSPEC CHEMICAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 3 6 1 1 1 0 0 0 0 2 0 1 2 4 0 25
INTEL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 7 4 1 1 0 2 1 0 2 1 4 25
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SCHOTT GLASS TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 1 0 2 5 3 2 1 1 2 0 1 0 0 0 1 2 1 25
SNAP-TITE TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 7 10 1 3 0 3 25
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TEXTURED YARN CO., INC. 0 0 0 0 0 4 3 9 4 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 1 0 25
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 10 5 8 25
WHITE CONSOLIDATED INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 1 0 1 1 4 5 6 1 4 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 25
AWI LICENSING COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 14 5 24
BAYER POLYMERS LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 21 24
BELL & HOWELL PHILLIPSBURG COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 8 4 1 2 0 3 1 0 0 0 0 0 0 24
CHEMCUT CORPORATION 1 1 1 3 1 0 0 0 0 0 0 0 0 0 3 2 0 0 1 3 1 0 4 0 2 1 0 0 0 0 0 0 0 0 0 0 24
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CLEARWATER, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 5 4 1 2 1 4 3 0 24
COLGATE-PALMOLIVE COMPANY 0 1 0 0 0 2 1 1 0 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 6 4 0 4 0 0 24
CONTRAVES GOERZ CORPORATION 0 0 0 0 0 0 2 0 3 6 1 1 4 0 0 0 1 0 0 0 0 1 3 1 0 1 0 0 0 0 0 0 0 0 0 0 24
ERIE TECHNOLOGICAL PRODUCTS, INC. 5 3 5 0 2 0 0 1 1 2 1 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24
EXTRACORPOREAL MEDICAL SPECIALTIES INC. 0 3 1 2 0 1 1 3 2 0 0 1 3 1 1 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24
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H. J. HEINZ COMPANY 0 2 2 2 3 1 2 0 0 1 0 0 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 0 1 0 1 0 1 2 0 1 24
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THE CHILDREN'S HOSPITAL OF PHILADELPHIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 0 0 2 0 0 1 1 3 3 2 6 24
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ADOLOR CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 3 3 2 7 1 2 23
AEG WESTINGHOUSE TRANSPORTATION SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 9 7 4 1 1 0 0 0 0 0 0 0 0 0 0 23
AVCO CORPORATION 1 1 3 5 4 3 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 23
AVENTIS PHARMACEUTICALS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 9 7 6 23
BABCOCK & WILCOX COMPANY 3 2 2 2 1 1 0 0 0 1 2 2 0 0 1 0 0 0 0 0 2 1 0 0 2 0 0 0 0 0 0 0 1 0 0 0 23
CITIES SERVICE COMPANY 0 2 1 5 5 3 0 0 1 1 1 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23
ECOGEN INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 3 0 1 4 3 4 0 0 0 0 23
ENGELHARD CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 3 4 0 2 1 1 0 0 1 1 2 1 3 2 0 23
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NOSCO PLASTICS, INC. 2 0 0 4 2 4 6 4 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23
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TIME COMPUTER, INC. 0 0 0 0 0 9 4 4 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23
AGF MANUFACTURING, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 3 1 1 0 2 1 1 0 0 0 4 2 0 2 22
AGILENT TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 4 6 6 22
CATERPILLAR INC. 0 0 0 0 0 1 1 1 3 1 0 0 2 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 6 1 1 2 0 0 0 0 22
ELSNER ENGINEERING WORKS, INC. 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0 3 1 1 1 1 1 0 0 0 1 3 0 1 1 0 1 1 0 0 1 0 22
FOAMEX LP 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 3 2 2 3 3 0 3 4 1 22
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LASKO HOLDINGS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2 5 4 3 2 4 22
MONTEFIORE HOSPITAL ASSOCIATION OF WESTERN PENNSYLVANIA 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 2 1 7 3 4 1 0 0 0 0 0 0 0 0 0 0 0 0 22
PHILADELPHIA GEAR CORPORATION 0 0 0 0 5 6 2 0 3 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 22
VAL PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 2 1 1 2 3 2 2 1 0 0 0 0 0 0 1 0 1 1 22
WESTVACO CORPORATION 1 0 0 1 3 2 3 2 0 1 5 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 22
X2Y ATTENUATORS, L.L.C. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 4 10 3 22
A. STUCKI COMPANY 0 0 0 0 0 0 1 2 1 4 1 2 1 0 0 0 0 0 0 0 2 3 4 0 0 0 0 0 0 0 0 0 0 0 0 0 21
AETNA-STANDARD ENGINEERING CO. 0 0 0 1 0 1 1 3 12 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21
ARMSTRONG STORE FIXTURE CORPORATION 0 2 0 1 0 0 2 1 1 0 1 3 0 1 1 0 0 2 0 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21
BERRY METAL COMPANY 1 2 2 1 0 6 4 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 21
CAPITOL PRODUCTS CORPORATION 0 1 0 0 2 2 2 2 1 1 1 0 0 1 0 3 0 0 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21
CONGOLEUM CORPORATION 0 0 0 0 0 0 0 0 1 3 1 0 1 3 0 1 1 0 0 0 0 0 0 0 0 1 0 1 0 4 0 1 1 1 0 1 21
HENNESSY PRODUCTS INCORPORATED 2 1 1 3 1 4 1 1 1 1 0 1 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21
LECTROMELT CORPORATION 0 1 0 1 1 0 2 2 0 1 3 0 2 3 1 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21
MARTIN-MARIETTA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 6 6 2 0 0 0 0 0 0 0 21
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 2 0 0 1 0 0 0 1 3 2 4 2 3 21
METROPOLITAN WIRE CORPORATION 0 1 0 0 0 0 1 1 3 2 0 1 1 1 2 2 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21
OWENS-ILLINOIS INC. 2 1 3 3 2 1 1 2 0 5 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21
REX MEDICAL, LP 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 10 8 21
SCHERING CORP. 0 0 0 0 1 1 1 0 1 1 0 0 0 0 1 0 0 1 2 0 0 0 0 1 2 0 0 1 2 0 2 1 2 1 0 0 21
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 1 1 0 3 3 4 3 1 0 0 1 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 21
AIRWAY INDUSTRIES, INC. 0 0 0 0 1 0 1 1 1 3 1 1 1 2 0 0 0 0 1 2 1 1 0 1 0 1 0 0 0 0 0 1 0 0 0 0 20
AMERICAN TECH MANUFACTURING CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 4 3 1 0 3 2 0 0 1 1 1 0 0 0 1 0 0 0 20
ARCO MEDICAL PRODUCTS COMPANY 0 0 0 0 0 0 2 4 8 1 0 4 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
BLAW-KNOX FOUNDRY + MILL MACHINERY, INC. 0 0 1 5 0 0 4 1 4 2 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
CONTINENTAL-WIRT ELECTRONICS CORPORATION 1 0 0 0 1 2 0 2 0 1 0 0 0 1 3 3 2 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
DART INDUSTRIES INC. 2 1 1 1 3 1 2 1 5 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
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EMHART INDUSTRIES, INC. 0 1 1 0 4 1 0 0 2 0 0 0 0 0 3 2 0 1 0 2 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 20
ERIEZ MANUFACTURING COMPANY 3 1 1 2 1 1 1 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1 1 0 1 0 1 0 1 1 0 1 0 0 0 0 20
GENERAL REFRACTORIES COMPANY 0 1 0 1 0 0 1 2 2 3 2 1 2 0 1 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
HOEGANAES CORPORATION 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 3 1 5 1 1 0 2 0 0 0 2 20
JOY MM DELAWARE, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 3 2 1 3 0 5 2 20
JOY TECHNOLOGIES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 4 7 1 1 0 0 0 0 0 0 0 0 0 0 20
K-D MANUFACTURING COMPANY 0 2 3 6 2 1 1 0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
MG INDUSTRIES 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5 5 2 0 3 0 1 1 1 1 0 0 0 0 0 0 0 0 0 20
NEVILLE CHEMICAL COMPANY 4 2 3 0 0 1 2 1 2 0 0 3 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
ROBICON CORPORATION 0 0 2 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 3 5 3 0 1 20
ROLLER BEARING COMPANY OF AMERICA 2 0 7 1 2 0 0 1 0 3 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 20
STRETCH DEVICES, INC. 0 0 0 0 0 0 2 0 0 0 0 0 0 2 0 2 1 0 0 0 0 0 0 2 0 0 2 2 2 3 0 1 1 0 0 0 20
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BENTLEY-HARRIS MANUFACTURING COMPANY 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 4 3 1 0 3 2 3 0 0 0 0 0 0 0 0 0 19
CHEVRON RESEARCH & TECHNOLOGY CO. 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 4 3 1 1 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 19
COOK PACEMAKER CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 1 3 2 0 3 3 0 0 1 0 0 0 0 19
DANIELI UNITED, A DIVISION OF DANIELI CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 2 2 5 4 0 0 0 0 19
DRUMMOND SCIENTIFIC COMPANY 0 0 0 0 0 2 0 1 1 0 0 0 1 0 0 1 0 1 1 0 0 0 1 3 1 1 0 0 1 0 2 0 0 0 1 1 19
ECOLAIRE INCORPORATED 0 0 0 0 0 1 0 0 3 2 1 4 2 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
ELAN PHARMA INTERNATIONAL LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 5 4 3 3 19
EXIDE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 1 0 0 0 0 3 0 3 1 1 1 4 1 0 0 0 0 0 19
FIRESTONE TIRE & RUBBER CO. 2 1 2 3 1 1 3 2 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
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HAUCK MANUFACTURING COMPANY 0 0 3 0 0 2 0 0 0 0 0 0 0 1 1 2 1 0 0 0 0 0 0 1 2 0 0 1 1 0 1 0 2 1 0 0 19
HOFFMANN-LA ROCHE INC. 1 1 4 0 3 4 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 19
HORIX MANUFACTURING COMPANY 1 0 0 1 3 3 1 3 0 2 1 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
INTERNATIONAL MOBILE MACHINES CORP. 0 0 0 0 0 3 1 1 2 2 0 1 2 0 0 2 0 0 0 1 0 3 0 0 1 0 0 0 0 0 0 0 0 0 0 0 19
LATROBE STEEL COMPANY 0 1 0 4 2 2 0 1 0 1 3 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 19
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MONELL CHEMICAL SENSES CENTER 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 2 0 2 1 4 2 0 0 0 0 1 1 0 1 0 0 0 0 1 0 19
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PHILLIPS PETROLEUM COMPANY 2 2 1 0 5 2 1 0 0 0 0 0 1 0 0 0 0 0 0 2 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 19
PRO-TECH INC. 0 0 0 0 5 2 5 3 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
SCM CORPORATION 0 1 0 0 1 0 1 1 1 1 0 2 2 5 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
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TIPPINS MACHINERY COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 6 7 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
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ZENECA LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 6 2 2 3 0 0 1 19
BILLCO MANUFACTURING INC. 0 2 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 2 0 0 0 0 1 1 3 2 1 1 1 18
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CONAIR, INC. 0 0 0 1 0 0 1 1 0 1 1 2 0 2 2 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
FERRO-CORPORATION 2 0 0 0 2 1 0 1 0 1 0 0 1 1 0 0 0 0 0 0 1 0 0 1 2 3 0 0 0 0 0 2 0 0 0 0 18
FOSTER WHEELER ENERGY INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 0 0 0 1 0 0 0 1 4 0 1 1 0 0 0 0 1 1 3 18
GAS RESEARCH INSTITUTE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 7 1 2 0 3 0 1 0 1 0 18
JADE CORPORATION 2 2 1 2 2 0 0 1 3 0 1 0 1 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
KAWECKI BERYLCO INDUSTRIES, INC. 4 1 2 1 2 1 0 2 3 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
LIBERTY TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 5 1 3 2 1 0 0 0 0 18
MILTON ROY COMPANY 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 2 1 0 0 0 2 0 2 1 0 0 0 0 0 0 4 3 0 0 0 18
OBERG INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 1 1 0 0 0 0 1 2 2 2 0 1 1 4 18
PENNSYLVANIA CRUSHER CORPORATION 0 0 3 0 0 0 3 3 2 1 1 0 0 0 1 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 1 0 0 0 18
PROCTER + GAMBLE COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 1 2 1 0 1 2 1 0 0 2 1 0 0 0 0 1 3 18
RODEL HOLDINGS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 4 5 2 18
STRICK CORPORATION 4 0 2 0 0 0 0 2 0 1 0 2 1 2 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 18
SUNOCO, INC. (R&M) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 8 3 18
THERMO KING CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2 2 0 1 2 7 0 0 1 1 0 0 0 0 0 0 18
VISHAY INTERTECHNOLOGY, INC. 2 0 3 0 1 1 1 0 0 0 1 0 1 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 18
VOITH HYDRO, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 3 9 3 0 0 1 0 18
WARNER-LAMBERT COMPANY 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 2 0 2 2 2 0 2 1 1 1 1 0 0 0 1 0 0 18
A-LOK PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 4 1 4 0 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 17
AGR INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 1 3 3 2 2 0 1 1 1 0 17
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ASGCO MANUFACTURING, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 0 0 0 0 0 4 1 4 1 1 0 17
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BOOTHE AIRSIDE SERVICES, INC. 0 0 5 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
CASKET SHELLS INC. 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 1 2 1 0 1 0 0 1 2 1 0 1 2 1 1 0 0 0 0 17
CHEMETRON CORPORATION 0 1 0 1 1 2 0 1 1 4 3 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
COLORCON INCORPORATED 0 1 1 0 2 0 1 1 0 0 0 0 1 1 0 1 2 0 3 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
CONTROL CONCEPTS CORPORATION 0 0 0 1 2 2 2 2 2 1 0 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
DENTSPLY INTERNATIONAL INC. 1 2 4 1 2 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 1 17
ELECTRODYNE RESEARCH CORP. 0 2 3 0 0 0 0 0 0 0 0 0 0 0 0 8 2 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
FOODCRAFT EQUIPMENT COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 1 2 1 0 1 2 3 0 0 1 0 2 0 0 0 17
IMPERIAL CHEMICAL INDUSTRIES PLC 0 0 0 0 0 1 0 0 0 0 0 2 0 4 1 0 1 0 0 1 0 0 0 0 2 0 1 0 2 1 0 0 0 0 0 1 17
INSUL COMPANY, INC. 1 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 2 1 3 4 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 17
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 1 0 0 3 4 1 1 1 1 17
PILLING CO. 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 1 3 1 1 1 2 1 0 0 0 0 0 0 0 0 0 17
RHODIA INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 5 2 1 1 1 17
ROBROY INDUSTRIES, INC. 0 0 0 1 1 2 0 0 1 1 0 0 1 0 2 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 2 1 0 17
STANDARD OIL COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 4 4 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
SUN SHIPBUILDING + DRY DOCK COMPANY 3 1 2 2 2 0 0 2 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
SUTTON ENGINEERING COMPANY 0 1 1 3 1 2 1 0 1 1 0 0 0 1 1 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
UNIVERSITY OF DELAWARE 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 1 0 0 0 3 1 1 2 1 1 0 0 0 0 1 0 1 0 1 1 17
WITCO CHEMICAL CORPORATION 1 2 1 0 1 3 1 0 0 1 2 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17
ABAR CORPORATION 1 0 0 1 1 2 2 0 0 2 0 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
AMERICAN CHAIN + CABLE COMPANY, INC. 2 0 2 2 4 2 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
ASHLAND INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 2 5 2 1 0 0 0 0 16
AVENTIS PHARMACEUTICALS PRODUCTS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 9 0 0 0 16
CIBA-GEIGY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 2 7 2 0 0 0 1 0 0 0 0 0 0 0 0 0 16
DELBAR PRODUCTS, INCORPORATED 1 0 0 0 2 1 0 2 1 0 1 1 1 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 1 1 0 16
GORE ENTERPRISE HOLDINGS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 3 2 0 3 16
GROVE U.S. L.L.C. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 6 3 4 2 0 16
H. K. PORTER COMPANY, INC. 6 1 3 0 1 1 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
INVISIBLE FENCE COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 4 2 0 0 1 2 1 0 0 1 16
ITALIMPIANTI OF AMERICA INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 1 1 5 2 2 0 0 0 0 0 0 0 0 16
LOUIS A. GRANT, INC. 2 0 0 1 0 2 1 1 0 1 1 1 0 0 0 0 0 0 0 0 2 0 1 0 1 1 0 0 0 0 0 0 0 0 1 0 16
M. E. CUNNINGHAM COMPANY 0 0 0 0 0 0 0 0 2 0 0 1 0 0 1 0 1 1 1 1 3 2 1 0 2 0 0 0 0 0 0 0 0 0 0 0 16
MERCHANDISING INNOVATIONS CO., INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 11 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
MIDLAND-ROSS CORPORATION 3 0 2 0 0 1 1 1 3 3 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
NATIONAL ROLLING MILLS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 3 5 1 0 1 1 1 0 0 0 0 0 0 0 0 0 16
NORTHERN ENGINEERING AND PLASTICS CORP. 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 1 3 1 2 0 0 2 1 3 0 0 0 0 0 0 0 0 0 0 16
NUMAR CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 2 3 4 2 1 1 16
NYCOMED IMAGING AS 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 3 1 3 1 0 0 16
PERFORMANCE CONTROLS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 2 0 1 1 4 2 2 0 0 0 0 0 0 16
RHONE-POULENC INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 2 0 4 5 0 0 0 0 0 0 0 16
SALEM CORPORATION 0 2 1 0 3 0 4 1 0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
SARTOMER COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 0 1 1 1 1 6 0 1 0 0 0 0 16
SETON COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 1 1 4 1 4 3 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 16
TENNECO CHEMICALS INC. 2 3 0 1 2 0 1 0 1 1 0 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
WARNER + SWASEY COMPANY 2 0 1 0 4 1 0 0 1 0 0 0 0 1 0 1 3 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
AEROTECH, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 2 0 1 1 0 0 0 0 0 1 0 0 0 4 2 1 15
AIR PRODUCTS POLYMERS, L.P. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 5 4 15
AMERACE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 1 0 0 2 0 3 0 2 1 1 1 1 0 0 0 0 0 0 15
ARROW INTERNATIONAL INVESTMENT CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 2 1 2 4 3 0 0 0 0 0 0 0 15
BAXTER INTERNATIONAL INC. 0 0 0 1 3 1 0 0 0 2 0 0 1 0 1 0 0 1 1 2 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 15
BELL ATLANTIC NETWORK SERVICES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 4 2 2 3 1 0 0 0 15
CHILDRENS HOSPITAL OF PHILADELPHIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 4 1 3 2 1 0 0 0 15
CONAIR GROUP, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 2 2 1 0 1 1 1 3 2 0 15
CONNAUGHT LABORATORIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 5 2 1 1 1 1 1 0 15
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DIAMONEX, INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 3 0 0 4 0 0 0 3 0 0 0 0 15
DUCTMATE INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 1 1 0 2 0 2 1 0 0 0 1 0 0 1 0 1 0 2 0 15
E. F. HOUGHTON + CO. 1 0 0 0 1 0 2 2 1 1 0 1 0 0 2 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 15
ELECTRO-PETROLEUM INC. MESNE 0 0 0 0 0 2 2 0 0 0 0 0 0 0 3 3 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 15
ENVIRON PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 1 0 4 2 1 0 0 1 0 15
FRANKLIN MINT CORPORATION 1 1 3 1 2 3 0 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
GEO LABS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 9 0 1 0 0 0 15
GRACO METAL PRODUCTS, INC. 0 0 0 0 1 1 0 0 2 1 1 0 0 3 0 1 0 3 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 15
GULF + WESTERN MANUFACTURING COMPANY 0 0 2 1 1 2 1 1 0 0 0 0 1 3 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
HITACHI AMERICA, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 4 1 3 2 1 15
HULL CORPORATION 2 1 2 0 1 0 0 1 0 0 1 0 0 0 0 1 0 1 0 1 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 15
INDUSTRIAL SCIENTIFIC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 3 2 5 1 1 15
JOHNSON MATTHEY PUBLIC LIMITED COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 2 2 2 0 1 0 1 3 2 15
JOHNSTOWN AMERICA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 0 1 2 2 2 2 0 0 0 15
KNOLL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 3 0 1 1 4 15
LEAR CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 3 3 1 1 1 15
MILLER PRINTING MACHINERY CO. 3 1 4 3 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
NATIONAL STARCH AND CHEMICAL CORPORATION 0 0 0 2 1 0 0 0 0 0 0 0 0 0 1 1 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
NEAPCO, INC. 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3 1 0 1 0 0 0 0 0 0 0 1 2 1 2 1 1 1 0 15
PATTERSON-KELLEY CO. INC. 4 1 2 6 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
PETRARCH SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 2 3 4 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
R. W. HARTNETT COMPANY 0 0 0 0 0 0 0 0 0 1 0 5 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 15
RHEOLOGICS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 6 5 15
SGS-THOMSON MICROELECTRONICS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 4 6 2 0 0 0 0 0 0 0 0 15
SUPREX CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 3 3 2 0 0 1 3 0 0 0 0 0 15
SYNTEX (U.S.A) INC. 0 0 0 0 0 0 0 0 0 0 0 1 5 2 1 1 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
TYCO HEALTHCARE RETAIL SERVICES AG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 8 0 15
U.S. TOOL & DIE, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 2 1 0 3 0 0 0 0 1 0 0 0 0 0 0 0 15
AVISUN CORPORATION 3 3 3 4 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
BALDWIN-LIMA-HAMILTON CORPORATION 6 7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
BRICMONT + ASSOCIATES, INC. 0 0 0 0 1 1 1 1 0 1 0 0 1 4 0 0 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
BUDDY L CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 8 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
CARLISLE CORPORATION 1 0 2 1 0 0 0 1 0 0 0 0 1 0 1 1 1 0 3 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
CHAMBERSBURG ENGINEERING COMPANY 1 1 0 0 0 1 1 0 0 1 0 1 2 0 0 0 0 0 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
CINCINNATI MILACRON CHEMICALS INC. 0 0 1 5 3 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
COPES-VULCAN, INC. 0 0 0 0 1 1 0 0 0 2 0 1 3 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 2 0 0 0 0 14
ENVIROTECH CORPORATION 0 0 0 1 4 0 1 1 2 0 1 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 4 14
HAND TOOLS DESIGN CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6 2 0 1 0 2 14
HARBISON-WALKER REFRACTORIES COMPANY 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 2 0 4 1 0 0 14
HYPERION CATALYSIS INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 2 2 1 1 4 1 0 0 0 14
INSTRUMENT SPECIALTIES COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 2 0 2 0 0 1 0 0 0 0 1 1 4 0 0 0 14
KIDDE INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 1 1 0 1 0 2 2 1 0 0 0 0 14
LEE-NORSE COMPANY 1 0 2 3 2 2 1 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
MCKINNEY MANUFACTURING COMPANY 3 0 0 1 1 2 1 0 1 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
MORGAN CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 1 2 0 0 0 0 0 0 0 0 0 0 1 4 1 0 14
NEW PIG CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 3 2 2 0 1 0 1 1 14
PHOTON-X, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 7 4 14
PIASECKI AIRCRAFT CORPORATION 0 0 0 2 0 1 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 1 1 2 1 1 1 0 0 0 0 1 0 0 0 0 14
PULLMAN BERRY COMPANY 0 0 0 0 0 0 0 0 0 7 0 2 2 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
REED MANUFACTURING COMPANY 1 0 4 0 2 2 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 14
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RODEL INC. 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 3 0 0 3 4 0 0 0 0 14
SAINT-GOBAIN INDUSTRIES 0 0 0 0 0 0 0 0 0 4 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
SHELL OIL COMPANY 1 4 2 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 14
SILBERLINE MANUFACTURING COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 3 1 1 1 2 1 0 2 0 0 0 14
STRUTHERS SCIENTIFIC AND INTERNATIONAL CORPORATION 3 1 5 3 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
TELEDYNE-MID AMERICA CORPORATION 0 1 1 1 1 2 4 1 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
THERAKOS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 1 1 0 0 3 1 2 2 0 1 14
UNITED TECHNOLOGIES CORPORATION 3 3 3 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 14
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YARWAY CORPORATION 1 1 0 0 1 2 0 0 1 4 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
3COM CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6 4 13
A-LOK CORPORATION 0 0 0 0 0 3 1 2 0 3 1 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
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AMF INCORPORATED 2 3 1 5 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
ARMCO INC. 2 1 2 0 1 1 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 13
ATI TECHNOLOGIES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 3 3 1 2 13
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BIOCHEM TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 2 1 1 0 2 2 1 1 0 1 13
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CLEAVELAND/PRICE ENTERPRISES, INC. 0 0 0 0 0 0 0 0 0 0 0 1 0 3 1 0 0 0 0 0 0 0 2 0 0 2 0 0 0 0 0 1 0 1 0 2 13
COMPETITIVE TECHNOLOGIES OF PA, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 4 2 1 2 2 0 13
COOK INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 1 1 2 0 1 1 1 0 1 0 1 0 1 13
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ELECTRO-MECHANICAL INSTRUMENT COMPANY, INC. 1 2 0 6 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
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ENERGY & MINERALS RESEARCH CO. 0 0 0 0 0 0 0 0 0 2 4 3 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
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FORD MOTOR COMPANY 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 2 0 0 2 0 0 1 0 0 0 0 13
FOX POOL CORPORATION 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 2 0 0 0 0 1 0 0 1 1 1 0 0 0 1 0 0 0 0 0 0 13
GICS & VERMEE, L.P. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 2 2 5 0 0 0 0 0 13
HRB-SINGER, INC. 3 7 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
LATTICE SEMICONDUCTOR CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 6 13
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MONSANTO TECHNOLOGY, LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 5 3 13
NEOSE TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 4 1 1 1 13
PCC COMPOSITES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 4 3 1 0 0 0 0 0 0 13
PENNSYLVANIA STATE UNIVERSITY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 1 0 2 5 1 1 13
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POLY-TEC PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 3 1 1 1 3 0 13
QUAKER PLASTIC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 2 0 1 0 0 0 1 2 0 0 0 0 0 0 2 1 13
R. D. WERNER CO., INC. 0 0 0 0 0 0 0 0 0 0 0 3 1 0 0 0 1 0 1 0 0 0 3 2 1 1 0 0 0 0 0 0 0 0 0 0 13
READING ALLOYS, INC. 0 0 2 0 1 0 0 1 1 2 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 2 1 0 0 1 0 0 0 0 0 0 13
REXNORD INC. 0 0 0 0 0 3 2 0 1 0 0 0 1 3 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
RICHARDSON-VICKS INC. 1 1 1 5 2 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
SECO/WARWICK CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 1 2 0 0 2 0 0 0 0 0 0 2 0 0 1 0 13
SOLID STATE MEASUREMENTS, INC. 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 2 0 1 2 3 13
SPANG INDUSTRIES, INC. 4 1 1 2 1 0 1 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
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U.S. BIOSCIENCE, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 4 1 3 0 0 0 0 13
U.S. FILTER CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 2 3 1 2 3 13
UOP 0 0 0 0 0 0 0 0 0 3 2 3 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 13
VALSPAR CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 1 0 2 1 1 3 0 1 13
VIROPHARMA INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 1 3 2 1 0 13
WHITE WESTINGHOUSE CORPORATION 0 0 0 0 0 0 3 7 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
ZETACHRON, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 2 1 1 4 1 0 0 0 0 0 0 0 0 0 0 0 13
AEL DEFENSE CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 5 0 0 0 0 0 0 0 0 0 0 12
AEROQUIP CORPORATION, LINAIR DIVISION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 3 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 12
AGGREGATES EQUIPMENT, INC. 0 0 0 0 0 0 0 1 1 1 1 0 0 0 2 1 0 0 1 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 0 12
AMERICAN GLASS RESEARCH, INC. 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 1 0 0 0 5 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
AMEROLA PRODUCTS CORPORATION 0 0 1 3 5 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
AQUALON COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 2 5 0 0 1 0 0 0 0 0 0 0 0 12
ATI PROPERTIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 3 4 1 12
ATOTECH USA, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 2 2 1 0 1 1 0 12
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BARRETT HAENTJENS + CO. 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 12
BIO/DATA CORPORATION 0 0 0 3 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 12
BIOMEDICAL SENSORS LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 4 4 0 1 2 0 0 0 0 0 0 0 12
BPSI HOLDINGS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 4 3 0 0 12
BRANDT PRA, INC. 0 0 0 0 0 0 0 2 4 4 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
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COMPETITIVE TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 4 3 0 1 0 0 0 0 12
COMPUTER PERIPHERALS, INC. 0 0 0 0 0 1 0 2 2 4 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
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DONLEE TECHNOLOGIES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 2 2 0 1 2 0 1 0 0 0 0 0 0 0 0 12
DOW CHEMICAL COMPANY 0 0 1 0 1 0 1 1 0 1 1 0 0 1 0 1 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 12
DRESSER-RAND COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 2 1 1 1 0 1 1 1 0 1 0 0 12
EASCO HAND TOOLS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 2 4 0 0 0 0 0 0 0 0 0 0 0 12
EXTRANUCLEAR LABORATORIES INC. 0 0 0 0 0 0 1 2 0 3 4 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
FERRARI IMPORTING COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 2 0 2 0 0 0 1 0 1 0 1 0 0 1 12
FIBER ASSOCIATES, INC. 0 0 0 0 0 0 0 0 1 0 2 1 5 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
FORT JAMES CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 4 3 12
FRAZIER-SIMPLEX INC. 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 3 3 1 0 0 0 0 0 0 2 0 0 0 0 12
FULTON INDUSTRIES, INC. 0 0 0 0 1 4 2 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
GEOMETRIC DATA CORPORATION 0 0 0 0 0 2 4 0 5 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
GLYCO CHEMICALS, INC. 0 1 0 2 0 0 0 2 1 3 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
GRAHAM PACKAGING CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 0 2 3 3 0 0 0 0 0 12
GRAPHIC MANAGEMENT ASSOCIATES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 2 1 0 0 0 2 0 1 2 0 1 0 12
HEM RESEARCH, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 2 1 0 0 0 0 1 1 1 0 0 0 0 12
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KEYSTONE INTERNATIONAL HOLDINGS CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 3 1 1 1 2 1 0 0 0 0 0 0 0 0 12
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LIBERTY TECHNOLOGY CENTER, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 2 3 2 1 0 0 0 0 0 0 0 0 0 0 0 12
M&FC HOLDING COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 3 0 0 0 2 1 2 1 0 0 12
MARATHON MANUFACTURING COMPANY 0 0 0 0 0 0 1 1 0 2 3 0 0 1 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
MEDIMMUNE ONCOLOGY INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 3 3 1 12
MOS TECHNOLOGY, INC. 0 0 0 0 3 3 0 2 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
MOSEBACH MANUFACTURING COMPANY 0 0 0 0 0 1 1 0 1 1 1 0 0 0 0 0 0 0 1 0 1 0 1 1 1 1 0 0 1 0 0 0 0 0 0 0 12
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PRODESCO, INC. 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 5 0 0 12
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ROBERTS FILTER MANUFACTURING COMPANY 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 1 0 1 0 0 1 2 1 1 1 1 0 0 0 0 0 0 0 0 12
SCHROEDER BROTHERS CORPORATION 0 0 0 2 0 1 0 0 1 0 0 0 4 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
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SUPELCO INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 6 0 0 0 0 0 0 0 12
TECHNOLOGY LICENSING COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 2 2 0 0 0 0 12
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UNITED SCIENCES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 1 2 1 0 0 0 0 0 12
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 3 2 1 2 1 12
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XEROX CORPORATION 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 1 2 1 0 0 0 0 0 1 0 0 2 12
A. O. SMITH CORPORATION 3 4 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
AEROPROJECTS INCORPORATED 7 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
ALAN, I. W. FRANK, CORPORATION 2 0 3 0 0 1 1 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
ALTO COMPANY 1 0 1 0 2 0 0 3 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
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AMERICAN NEWSPAPER PUBLISHERS ASSOCIATION 0 0 0 1 1 0 0 1 1 0 0 0 4 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11
AQUARIUM PHARMACEUTICALS, INC. 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 1 1 1 1 0 2 0 0 0 1 0 0 0 1 0 11
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ATHENA CONTROLS INC. 1 2 0 1 2 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 11
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BAYER ANTWERP N.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 2 0 4 11
BENTLEY SYSTEMS, INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 1 2 3 11
BULK CHEMICALS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 4 2 0 0 0 2 11
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CHILDREN'S MEDICAL CENTER CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 1 1 2 1 1 11
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CHICK MACHINE TOOL INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 4 2 2 0 0 0 0 0 0 10
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CONNELLY CONTAINERS, INC. 0 1 0 0 0 0 3 0 1 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 10
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DANIELI TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 2 3 0 10
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EAST PENN MANUFACTURING COMPANY , INC. 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 1 0 0 1 1 1 0 0 10
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GAP TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 3 3 0 0 0 0 0 0 0 10
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GPI NIL HOLDINGS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 7 1 0 10
GREENE, TWEED + CO., INC. 0 1 3 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2 0 0 0 0 0 0 0 1 0 10
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HALLIBURTON ENERGY SERVICES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 6 10
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INTERNATIONAL SALT COMPANY 0 2 0 4 1 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
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JEFFERSON SMURFIT CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 2 2 2 1 0 0 0 0 10
KING OF PRUSSIA RESEARCH AND DEVELOPMENT CORPORATION 0 7 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
LAFRANCE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 1 1 0 0 0 0 1 1 0 0 1 0 2 0 0 0 0 0 10
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MATTHEWS INTERNATIONAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 1 1 1 0 1 1 2 0 0 0 0 10
MEDICAL COMPONENTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2 0 1 0 1 0 4 10
MILLER BROTHERS 1 1 0 1 2 2 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
MILLMASTER ONYX GROUP, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 4 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
MOHAWK DATA SCIENCES CORP. 1 0 1 1 3 0 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
MOSSER INDUSTRIES, INC. 0 0 0 1 0 2 0 1 1 2 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
MOTTER PRINTING PRESS CO. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 2 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 10
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OXY-CATALYST INC. 0 0 1 1 1 1 2 2 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
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PREFCO PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 0 0 5 4 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
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REFRESHMENT MACHINERY INCORPORATED 0 0 0 0 0 0 0 2 1 2 0 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
RF DELAWARE, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 1 1 2 1 10
RPM INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 1 0 2 0 1 1 1 1 10
SALEM FURNACE CO. 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 2 1 3 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 10
SCHAFFNER MANUFACTURING COMPANY, INC. 1 0 0 2 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 10
STANDARD OIL CORPORATION (INDIANA) 0 0 2 5 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
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U.S.M. CORPORATION 3 0 1 0 1 0 0 0 0 0 0 0 1 0 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
ULTRONIC SYSTEMS CORPORATION 1 4 2 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
USV PHARMACEUTICAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
UTI 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 0 0 0 0 0 1 1 0 0 0 1 1 0 1 1 0 0 0 0 0 10
VACUUM FURNACE SYSTEM CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 1 3 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 10
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WASCON SYSTEMS, INCORPORATED 1 1 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
WAYNE AUTOMATION CORPORATION 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 1 0 0 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 10
WELD TOOLING CORPORATION 0 1 0 2 1 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 10
WELDING ENGINEERS, INC. 1 0 0 0 2 1 2 0 0 1 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
WELLS ELECTRONICS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 1 1 1 1 2 0 0 0 0 0 0 0 0 0 10
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ALBERT EINSTEIN HEALTHCARE NETWORK 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 1 0 0 2 9
AMERICAN FIRE APPARATUS CO. 0 0 0 0 1 1 6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
AMERICAN MACHINE AND TOOL COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 1 2 0 0 0 1 1 1 0 0 0 0 0 0 9
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BASF CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 1 3 1 0 1 0 9
BECO ENGINEERING COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 2 2 0 0 0 0 0 1 0 9
BENJAMIN OBDYKE INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 1 0 3 0 1 1 9
BMR SECURITY PRODUCTS CORP. 0 0 0 0 1 3 3 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
BRICMANAGE, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 2 2 0 0 0 0 0 0 0 0 9
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CARLISLE CHEMICAL WORKS, INC. 0 1 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
CLEAN BURN, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 0 0 0 2 0 0 0 1 9
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CRUCIBLE STEEL CORPORATION 4 1 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
CYTOGEN CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 0 0 0 0 1 1 0 0 0 1 9
DERMIK LABORATORIES 0 0 0 0 0 0 0 0 0 0 0 2 1 0 2 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 9
DESIGNER FOODS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 3 1 0 0 0 0 0 0 0 0 0 9
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HANKISON CORPORATION 1 0 2 1 0 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
HENKELS & MCCOY, INC. 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 2 0 0 1 0 2 0 0 0 0 0 0 0 9
HITACHI, LTD 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 1 1 0 1 0 1 0 9
HURST PERFORMANCE INC. 0 0 0 2 1 1 0 2 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
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JERR-DAN CORPORATION 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 1 0 1 0 9
KENNECOTT CORPORATION 0 0 0 0 1 1 0 0 0 0 0 0 0 3 1 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
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LITTON PRECISION PRODUCTS, INC. 4 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
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MANNINGTON MILLS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 2 3 9
MARKEL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 0 1 2 0 0 1 0 9
MCCREARY TIRE + RUBBER COMPANY 1 1 0 1 0 0 0 0 0 0 0 1 2 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 9
MEDAREX, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 3 2 0 1 9
METALLURGICAL EXOPRODUCTS CORPORATION 0 0 0 2 0 5 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
MODULUS CORPORATION 0 0 0 0 0 2 1 1 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
MOORE PUSH-PIN COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 2 1 0 0 0 0 0 0 0 0 0 1 1 0 9
MOTOROLA, INC. 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 1 2 0 0 9
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N.A.D., INC. 0 0 0 0 0 0 0 0 1 1 0 2 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 9
NEW JERSEY ZINC COMPANY 1 0 0 0 1 1 1 0 0 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
PANASONIC TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 0 4 0 0 0 0 0 0 0 0 9
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PHILIPS ELECTRONICS NORTH AMERICA CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 3 2 1 0 0 9
PITMAN MOORE, INC. 0 0 0 0 0 0 0 3 0 3 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
PMC, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 3 0 0 1 1 0 0 0 0 0 0 0 0 9
REPCO PRODUCTS CORPORATION 2 0 1 0 3 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
REYNOLDS METALS COMPANY 1 1 1 2 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
ROBERT BOSCH GMBH 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 9
SANOFI WINTHROP INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 1 0 0 0 0 0 0 9
SARTOMER TECHNOLOGY CO., INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 5 1 1 9
SCHUYLER DEVELOPMENT CORPORATION 0 0 0 5 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
SEALSTRIP CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 5 1 9
SEASON-ALL INDUSTRIES, INC. 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 9
SHIPLEY COMPANY INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 3 9
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SK LAB CO. 0 0 0 0 0 0 0 0 0 1 2 1 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
SOMAT CORPORATION 0 0 2 0 0 0 1 0 0 0 1 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 9
SPD TECHNOLOGIES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 1 0 2 2 0 1 9
SPIREX CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 0 1 0 0 0 2 1 0 0 1 0 0 9
SPROUT WALDRON + COMPANY, INC. 2 0 1 1 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
STANLEY WORKS 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 1 1 1 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 9
STAUFFER CHEMICAL COMPANY 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
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ZAPATA INDUSTRIES INC. 0 1 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 1 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 9
ZAPATA TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 3 2 0 1 0 1 0 1 0 0 0 9
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ADVANCED GLASS SYSTEMS CORP. 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
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AMCAST INDUSTRIAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 3 2 1 0 0 0 0 0 0 8
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ARCADIS GERAGHTY & MILLER, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 0 0 0 8
BEARSDEN BIO, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 2 1 0 1 0 8
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BRUCE PLASTICS, INC. 0 0 2 1 0 0 0 1 1 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
CAMPBELL CHAIN COMPANY 0 0 0 1 1 1 2 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
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CONCURRENT TECHNOLOGIES CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 2 1 1 0 8
CONTINENTAL PLASTICS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 1 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 8
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DIRECT RADIOGRAPHY CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 4 0 0 0 8
DMC2 DEGUSSA METALS CATALYSTS CERDEC AG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 1 8
DREXELBROOK ENGINEERING COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 1 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 8
DYMAX CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 3 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 8
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FOX PRODUCTS COMPANY 3 0 0 0 4 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
FREEMARKETS ONLINE INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 2 1 0 8
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GERBER TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 3 0 0 1 8
GETTIG TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 0 0 1 1 1 0 1 0 0 0 8
GILBERT ASSOCIATES, INC. 0 1 0 1 0 3 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
GOODYEAR TIRE + RUBBER COMPANY 0 2 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 8
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KEYSTONE INVESTMENT CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 3 2 2 8
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KRAMER TRENTON CO. 2 1 0 1 1 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
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MCCROSKY TOOL CORPORATION 2 1 3 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
MCKAY COMPANY 0 5 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
MENASHA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 2 1 1 0 1 0 1 8
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NATIONAL REFRIGERATION PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 0 0 3 1 0 0 0 0 0 0 8
NATIONAL SEMICONDUCTOR CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 0 0 0 0 2 0 1 8
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PENNSTAR COMPANY 1 1 2 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
PENNSYLVANIA INDUSTRIAL CHEMICAL CORPORATION 2 0 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
PENNSYLVANIA SEWING RESEARCH CORPORATION 1 2 0 2 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
PERCEPTRON, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 3 0 0 8
PRESERVATION TECHNOLOGIES, L.P. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 1 2 1 1 0 0 8
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R. R. DONNELLEY & SONS CO. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 2 2 0 0 0 8
RAYMOND KAISER ENGINEERS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
RCA THOMSON LICENSING CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 2 0 0 0 2 1 0 0 0 0 0 8
REACTIVE METALS + ALLOYS CORPORATION 0 0 0 0 0 0 0 0 3 0 1 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 8
ROKOP CORPORATION 0 0 0 0 0 0 0 2 0 0 1 0 1 0 0 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
RYMAN ENGINEERING COMPANY 0 1 0 0 1 1 0 2 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
SCAN-DATA CORPORATION 1 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
SMITH + WESSON CHEMICAL COMPANY, INC. 0 0 0 0 0 0 0 2 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
STRUTHERS ENERGY SYSTEMS, INC. 3 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
SURGICAL LASER TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 0 2 1 0 1 0 0 0 8
SVEDALA INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 3 1 0 1 1 1 0 8
SWANSON SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 2 0 0 0 8
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TAMPELLA POWER CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 3 1 1 0 0 0 0 0 0 0 8
THERMAL INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 1 0 1 1 0 0 1 8
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VANGUARD IDENTIFICATION SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 1 0 0 2 8
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ALCAN ALUMINUM CORPORATION 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 2 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 7
ALCO STANDARD CORPORATION 0 1 0 2 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
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CARDIAC ASSIST TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 2 0 0 0 7
CASCADE INDUSTRIES, INC. 1 0 1 0 2 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
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ENERGY INTERNATIONAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 3 0 1 0 7
ENTERPRISE MACHINE AND DEVELOPMENT CORPORATION 0 0 0 1 1 0 0 1 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
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GTE INFORMATION SYSTEMS INCORPORATED 0 0 0 0 0 3 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
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MERIT INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 1 1 0 2 0 0 0 0 7
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MICRO-MINATURE PARTS CORPORATION 3 0 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
MICROTRAC, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 1 0 0 7
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NORTH AMERICAN PHILIPS LIGHTING CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
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NUVISIONS INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 0 1 0 0 1 0 7
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GRUMMAN AEROSPACE CORPORATION 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 3 0 0 0 0 0 0 0 0 0 0 0 0 6
GTE LABORATORIES, INC. 0 0 0 0 1 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 6
GUARDIAN INDUSTRIES CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 2 1 1 6
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HULS AMERICA, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 2 1 0 0 0 0 0 0 6
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INPACO CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 1 0 0 0 0 0 0 0 0 6
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JOHNSON + JOHNSON 0 0 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 6
JOHNSON + JOHNSON BABY PRODUCTS COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
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MAGIC MOLD CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 2 0 0 0 0 0 0 0 6
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NATIONAL FOAM SYSTEM, INC. 1 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 6
NATIONAL PATENT DEVELOPMENT CORPORATION 0 0 0 0 0 0 0 0 0 0 2 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
NAVIGATION COMPUTER CORPORATION 4 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
NIM, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 1 0 0 0 0 0 0 0 0 0 0 0 6
NOBILIUM PRODUCTS, INC. 2 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
NYCOMED SALUTAR, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 3 1 0 0 0 6
OGONTZ CONTROLS COMPANY, INC. 0 0 0 0 0 0 0 0 2 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
ONO PHARMACEUTICAL COMPANY, LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 2 1 0 0 0 0 6
OXFORD HILL, LTD. 0 0 0 0 0 0 0 0 0 1 0 4 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
PACK `N` STACK, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 0 0 2 0 6
PANNIER CORPORATION 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 6
PENNSYLVANIA COKE TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 6
PENNSYLVANIA PACIFIC CORPORATION 0 0 0 0 1 0 0 0 2 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
PERMEA INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 0 0 0 0 0 0 0 0 0 0 6
PINE INSTRUMENT COMPANY 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 6
PITT METALS AND CHEMICALS, INC. 0 0 0 0 0 0 2 0 0 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
PLEXOWOOD, INC. 1 1 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
POLAR MATERIALS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 1 1 0 0 0 0 0 0 6
PORTER INSTRUMENT COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 2 6
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PRIMEX TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 0 0 0 0 0 6
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PRODUCT DESIGN & DEVELOPMENT, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 6
R. H. SHEPPARD CO., INC. 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 3 0 1 0 0 0 0 6
READING COMPANY 3 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 1 0 0 1 1 0 0 6
ROEDIGER PITTSBURGH, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 1 0 0 0 0 1 0 0 1 0 6
ROY F. WESTON, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 1 0 0 0 0 1 0 0 0 0 0 0 6
SANGAMO WESTON, INC. 0 0 0 0 0 0 0 0 2 1 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
SAUTER PACKAGING COMPANY 1 0 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
SCHRAMM INC. 0 0 0 1 0 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 6
SCOTFOAM CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 6
SENSOR TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
SHANDON INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 3 0 0 0 0 0 6
SHELL CONTAINERS, INC. 0 0 1 0 0 0 0 0 0 0 0 2 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
SHERMAN INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
SIEMENS CORPORATE RESEARCH, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 1 0 1 1 6
SITE MICROSURGICAL SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 6
SUNRISE MEDICAL HHG INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 0 2 0 0 6
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TECHNIC INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 4 0 1 0 6
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THE ALTA GROUP, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2 1 1 0 0 6
THE ERIE CERAMIC ARTS COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 2 1 0 0 6
THE NEMOURS FOUNDATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 1 0 6
TIGG CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 6
TINIUS OLSEN TESTING MACHINE COMPANY 1 0 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
TITONE RESEARCH + DEVELOPMENT CORPORATION 0 0 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
TOSHIBA CORPORATION 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 6
UMAC INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 6
UNITED STATES SURGICAL CORPORATION 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 6
UNIVERSAL ELECTRIC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 2 1 6
UNIVERSAL-RUNDLE CORPORATION 1 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
VACUUM CLEANER CORPORATION OF AMERICA 0 3 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
VAN-AIR INCORPORATED 1 1 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
VULCAN SPRING AND MANUFACTURING CO. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 1 0 2 0 0 6
WAVEFRONT RESEARCH, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 0 1 0 6
WEAN UNITED ROLLING MILLS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
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WYOMING MINERAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 4 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
WYROUGH AND LOSER, INC. 0 0 1 0 0 0 0 0 1 2 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
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AIR O SCOOP CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
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ALLEGHENY PLASTICS, INC. 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 5
AMERICAN POLARIZERS, INC. 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 5
ANADIGICS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 0 5
ANALOG DEVICES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 0 0 0 0 0 0 0 5
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ANEMOSTAT PRODUCTS DIVISION DYNAMICS CORPORATION OF AMERICA 0 0 0 0 0 0 0 2 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
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APPLIED ACOUSTIC RESEARCH, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 1 0 1 0 0 0 0 0 0 5
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BELL OF PENNSYLVANIA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
BETTS MACHINE COMPANY 0 0 0 0 0 1 0 1 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
BIG VENTURES, L.L.C. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 0 0 5
BIO MED SCIENCES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 5
BIOFOR, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 2 0 0 0 0 0 0 0 0 0 0 0 5
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BLAW-KNOX FOOD AND CHEMICAL EQUIPMENT INC. 0 0 0 0 2 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
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CAIRNS & BROTHER, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 5
CALTEC INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 0 1 0 0 0 0 0 0 0 0 0 0 5
CAPTAIN INTERNATIONAL INDUSTRIES, LTD. 0 0 1 1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
CAREY-MCFALL COMPANY 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
CAROLINCH COMPANY 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 5
CECO FILTERS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 2 1 0 0 0 0 0 5
CELANESE INTERNATIONAL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5
CHANNELLOCK, INC. 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 5
CHARLES GREINER & COMPANY, INC. 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
CHESAPEAKE PACKAGING COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 0 0 0 0 5
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CID ASSOCIATES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 1 0 0 0 5
CIENA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 0 0 0 0 0 0 0 5
CLAD METALS LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 0 5
COAL TECH CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 5
CONTRAVES U.S.A., INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 1 0 1 0 0 0 0 0 0 5
CONTROL DATA CORPORATION 0 0 0 1 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
COOK VASCULAR INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 5
CORNELL IRON WORKS, INC. 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 5
CREANOVA INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 3 0 0 0 5
CUSTOM-BILT MACHINERY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
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DATCON INSTRUMENT CO., INC. 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 5
DAY + ZIMMERMANN, INC. 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
DENTISTS SUPPLY COMPANY OF NEW YORK 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
DONALDSON COMPANY, INC. 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 5
DORMA DOOR CONTROLS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 5
DORMONT MANUFACTURING COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 1 0 0 0 0 0 1 5
DORR-OLIVER INCORPORATED 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 5
DOVE, J. B., INC. 0 0 2 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
DREXEL INDUSTRIES, INC. 0 0 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
DUPONT DOW ELASTOMERS, L.L.C. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 0 5
DUQUESNE LIGHT COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 1 0 0 0 0 5
EAGLEAIR, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
EDDYSTONE MACHINERY COMPANY 0 0 1 3 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
EFCO, INC. 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 5
ELECTROLINE CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 5
ELF ATOCHEM S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 1 0 0 0 0 5
ELGIN ELECTRONICS INCORPORATED 0 2 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
EMEC CONSULTANTS 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 0 0 0 1 0 5
EMPIRE ABRASIVE EQUIPMENT COMPANY 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 5
ENGELHARD/ICC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 0 0 0 0 0 0 5
ENGINEERED ARRESTING SYSTEMS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 5
ENSONIQ CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 2 0 0 0 0 0 0 5
ENZYMATICS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 1 0 0 0 0 0 0 0 0 0 0 5
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EUROCELTIQUE, S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 5
EXCEL ENGINEERING, INCORPORATED 0 0 0 0 0 2 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
F. M. LOCOTOS EQUIPMENT & DESIGN CO. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 1 0 0 0 0 5
FEDERAL LABORATORIES, INC. 1 1 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
FINCOR, INC. 0 0 1 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
FL INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 5
FRANKLIN STEEL COMPANY 0 0 0 0 0 0 0 0 0 1 0 1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
FREE-FLOW PACKAGING INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 1 5
GAS SPRING CORPORATION 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
GENERAL ATRONICS CORPORATION 3 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
GENETICS INSTITUTE, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 0 1 0 0 0 5
GEORGIA KAOLIN COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
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GLASS, JOHN P., TRADING AS CAVA INDUSTRIES 1 0 1 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
GLOBE TICKET COMPANY 0 0 0 1 0 0 0 0 0 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
GREENE TWEED OF DELAWARE, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 1 0 0 0 0 1 5
GREENLEAF CORPORATION 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 5
GUILBERT, INCORPORATED 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HAROWE SERVO CONTROLS INC. 2 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HAYS MANUFACTURING COMPANY 1 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HEALTH TECHNOLOGY LABORATORIES, INC. 0 0 0 0 0 0 0 2 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HEICO INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HON INDUSTRIES INC. 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 5
HONEYWELL INFORMATION SYSTEMS INC. 0 0 1 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HOOD & COMPANY, INC. 0 0 0 0 0 0 0 0 0 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 5
HUGHES AIRCRAFT COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 0 0 0 0 0 0 0 0 0 5
I-STAT CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 5
IDUN PHARMACEUTICALS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 3 5
INGERSOLL MILLING MACHINE COMPANY 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
INTEGRATED CIRCUIT SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 2 0 1 0 0 0 0 5
INTERMOUNTAIN RESEARCH AND DEVELOPMENT CORP. 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
INTERNATIONAL COMMUNICATION MATERIALS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 1 1 0 0 0 5
INTERNATIONAL METALS RECLAMATION CO., INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 5
INTERNATIONAL STEEL SLAG CORPORATION 0 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
INTERPACE CORPORATION 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
IONICS, INC. 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 5
JDS UNIPHASE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 5
K-TRON INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 5
K-TRON TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 1 0 1 0 0 0 0 0 0 0 5
KAISER ALUMINUM + CHEMICAL CORPORATION 0 2 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
KEIBLER-THOMPSON CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 5
KIM MANUFACTURING COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 1 5
KINGSBURY, INC. 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 5
KONINKLIJKE PHILIPS ELECTRONICS N.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 5
KOP-COAT, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 2 0 5
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 2 0 5
LASER COMMUNICATIONS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 5
LAVA CRUCIBLE REFRACTORIES CO. 0 0 0 0 0 0 0 0 1 0 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
LE-JO ENTERPRISES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 5
LEONARD MEDICAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 1 0 1 0 0 0 0 0 0 5
LEXMARK INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 1 0 5
LITHDYNE INTERNATIOAL INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 5
LITTON BUSINESS SYSTEMS INC. 0 1 0 0 2 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
LOCKHEED MARTIN TACTICAL DEFENSE SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 5
LRS RESEARCH LIMITED 0 0 0 0 0 0 0 0 1 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
LYCOS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 0 0 1 5
M.D.C. ROMANI, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 1 0 5
MAGNAVOX COMPANY 0 0 0 1 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
MALVERN SCALE COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
MASCO CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 1 0 0 0 0 5
MESSAGE PHARMACEUTICALS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 1 0 5
MET-PRO CORPORATION 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 5
METSO MINERALS INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 5
MICHELIN NORTH AMERICA, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 0 0 0 0 5
MINATRONICS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 0 0 1 0 0 0 0 0 0 0 5
MITSUBISHI DENKI KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 5
MONTELL NORTH AMERICA INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 1 1 0 0 0 0 5
MORGAN CRUCIBLE COMPANY PLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 0 0 0 0 0 5
MTS SYSTEMS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 0 5
MURRAY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 5
NATIONAL LABEL COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 0 0 0 5
NATIONAL RAILROAD PASSENGER CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 5
NEOSE PHARMACEUTICALS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 1 0 1 0 0 0 0 5
NEU DYNAMICS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 0 0 0 0 0 5
NEW BRUNSWICK SCIENTIFIC CO., INC. 0 1 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
NEWCOMER PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 5
NOLU PLASTICS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 3 0 0 0 0 0 0 1 0 5
NOMOS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 0 0 5
NOXSO CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 1 1 0 0 0 0 5
NUMA TOOL COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 1 5
NUMONICS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 1 1 0 0 0 0 5
OBERG MANUFACTURING CO., INC. 0 0 0 2 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
OIL PROCESS SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 5
OMEGA DESIGN CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2 0 0 5
ORGANICA, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 0 0 5
PATENT RESEARCH & DEVELOPMENT CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
PENN VENTILATOR CO., INC. 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 5
PENNSYLVANIA RAIL CAR COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 1 0 5
PENNSYLVANIA RESEARCH ASSOCIATES INC. 0 0 0 0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
PEPSICO, INC. 0 0 0 0 0 0 0 0 0 2 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 5
PERSONAL PRODUCTS COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
PHILADELPHIA HANDLE COMPANY INC. 4 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
PHILIP MORRIS INCORPORATED 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 5
PITTSBURGH MINERAL & ENVIRONMENTAL TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 2 0 0 0 0 5
PLUM ENTERPRISES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 2 0 0 5
PORTOLA PACKAGING, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 0 0 0 0 0 0 0 5
POWER SYSTEMS DEVELOPMENT CORPORATION 0 0 0 0 0 0 0 0 0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
PRESTI RUBBER PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 1 0 0 5
PUMA AG RUDOLF DASSLER SPORT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
R. M. SMITH, INC. 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
RACK ENGINEERING COMPANY 0 0 0 0 2 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
READING DOOR CLOSER CORPORATION 0 0 0 0 0 0 0 0 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
READING TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 1 1 0 0 0 0 0 0 5
REECE CORPORATION 1 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
RESTEK CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 1 1 0 5
RHEOX, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 1 0 1 0 0 5
RIDGWAY STEEL FABRICATORS, INC. 0 0 0 0 0 0 0 1 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
ROTH-AMERICAN, INC. 0 0 0 1 0 0 0 1 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SAINT-GOBAIN CALMAR INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 5
SCHAEFER EQUIPMENT INCORPORATED 2 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SCIENTIFIC SYSTEMS, INC. 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SEALED ENERGY SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 1 1 0 0 0 0 0 0 0 0 0 5
SEDGMAN, LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 5
SEMANTIC COMPACTION SYSTEMS 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 0 0 0 0 0 5
SHURON/CONTINENTAL 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SIEMENS AUTOMOTIVE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5
SKC, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 5
SMS ENGINEERING INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 0 0 0 0 0 1 0 0 0 0 0 5
SMS SCHLOEMANN-SIEMAG, INC. 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SOLAR ENGINEERING AND EQUIPMENT CO. 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SPACE INDUSTRIES PARTNERSHIP, L.P. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SPIN MASTER TOYS, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 0 5
SQUARE D COMPANY 0 0 0 0 0 0 0 0 1 0 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
STABATROL CORPORATION 0 0 0 0 0 0 0 0 0 0 1 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
STAHLS' INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 1 0 0 0 0 0 0 5
STRATEGIC WEATHER SERVICES 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 1 0 0 5
SUBMICRON SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 1 1 0 0 0 0 0 0 5
SUPERIOR WALLS OF AMERICA, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 5
SWISS FABRICATING, INC. 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SWM CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
TELEDYNE PENN-UNION 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
TESTONE ELECTROSTATICS CORPORATION 0 0 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
THE GARLAND GROUP 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 1 0 5
THE QUIGLEY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 5
THERICS, INC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 5
THERMAL TRANSFER, DIVISION OF KLEINEWEFERS 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
THERMO-LAB INSTRUMENTS, INC. 0 0 0 0 0 0 0 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
THOMAS & BETTS INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 5
THOMAS MEDICAL PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 0 0 0 1 0 0 5
TRANE COMPANY 0 0 0 0 0 0 1 0 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
TRANSVISION, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 0 5
TRIUMPH CONTROLS, INC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 0 0 5
TRUE TEMPER HARDWARE COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 2 0 0 0 0 0 5
TRUMBULL CORPORATION 0 0 0 0 0 0 0 2 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
U.S. EXPANSION BOLT COMPANY 1 2 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
U.S. TERRAZZO PANELS, INC. 0 0 0 0 0 0 0 0 0 3 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
UARCO INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 1 0 0 0 0 0 0 0 0 0 5
ULTRAFAST, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 1 1 0 0 0 0 5
UNITED ENGINEERING ROLLING MILLS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
UNITED STATES GOLF ASSOCIATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 1 1 0 5
UNIVERSITY OF MICHIGAN 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 1 0 1 5
UNOVA IP CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 0 0 0 5
VACUUM CONCRETE CORPORATION OF AMERICA 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
VILLANOVA UNIVERSITY 0 0 0 0 0 0 0 0 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 5
W BAR E, INCORPORATED 0 0 0 0 0 0 0 3 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
WARMINSTER FIBERGLASS CO. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 5
WEATHERCHEM CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 5
WEILER BRUSH COMPANY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 5
WHEELER TOOL COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
WONDERLAND NURSERY GOODS CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 0 5
WOODSON INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 0 0 5
XYNATECH, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 1 0 0 0 5
YBM TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 0 0 0 0 0 5
YORK PRODUCTION ENGINEERING COMPANY, INC. 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
ZENITH PRODUCTS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 2 0 0 0 0 0 0 0 0 0 0 5
ZYCO MANUFACTURING INC. 0 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5


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