WESTFIELD CAPITAL MANAGEMENT CO INC is required to file a 13D/G report to the SEC when the ownership of a company's total stock issue exceeds 5%.
| Filed | Shares | Percentage | |
|---|---|---|---|
| COST PLUS INC/CA/ | January 16, 2002 | 9 | 11.0% |
| EAST WEST BANCORP INC | January 16, 2002 | 9 | 11.0% |
| FORRESTER RESEARCH INC | January 16, 2002 | 9 | 11.0% |
| GUITAR CENTER INC | January 16, 2002 | 9 | 11.0% |
| INFORMATION HOLDINGS INC | January 16, 2002 | 9 | 11.0% |
| PSS WORLD MEDICAL INC | January 16, 2002 | 9 | 11.0% |
| SUPERIOR ENERGY SERVICES INC | January 16, 2002 | 9 | 11.0% |
| THERMA WAVE INC | January 16, 2002 | 9 | 11.0% |
| UCBH HOLDINGS INC | January 16, 2002 | 9 | 11.0% |
| WASTE CONNECTIONS INC/DE | January 16, 2002 | 9 | 11.0% |
| W-H ENERGY SERVICES INC | January 16, 2002 | 9 | 11.0% |
| WILSON GREATBATCH TECHNOLOGIES INC | January 16, 2002 | 9 | 11.0% |
| ADVANCED NEUROMODULATION SYSTEMS INC | January 31, 2001 | 9 | 11.0% |
| ARADIGM CORP | January 31, 2001 | 9 | 11.0% |
| CHILES OFFSHORE INC/NEW/ | January 31, 2001 | 9 | 11.0% |
| DIANON SYSTEMS INC | January 31, 2001 | 9 | 11.0% |
| STERICYCLE INC | January 31, 2001 | 9 | 11.0% |
| NATURAL MICROSYSTEMS CORP | February 10, 2000 | 9 | 11.0% |