OAK ASSOCIATES LTD /OH/ 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 | |
|---|---|---|---|
| AFFYMETRIX INC | February 14, 2006 | 1,743,000 | 4.2% |
| AVID TECHNOLOGY INC | February 14, 2006 | 2,720,000 | 4.1% |
| JUNIPER NETWORKS INC | February 10, 2005 | 12,500,000 | 2.3% |
| MCDATA CORPSold out | February 10, 2005 | 0 | 0.0% |
| PMC SIERRA INCSold out | February 10, 2005 | 0 | 0.0% |
| ADVENT SOFTWARE INC /DE/ | February 10, 2004 | 1,427,887 | 4.4% |
| BROCADE COMMUNICATIONS SYSTEMS INC | February 10, 2004 | 9,268,563 | 3.6% |
| BLUE COAT SYSTEMS INC | February 12, 2003 | 15,860 | 0.2% |
| CIENA CORP | February 12, 2003 | 379,792 | 0.1% |
| FOUNDRY NETWORKS INC | February 12, 2003 | 81,930 | 0.1% |
| LINEAR TECHNOLOGY CORP /CA/ | February 12, 2003 | 11,663,000 | 3.7% |
| CACHEFLOW INC | February 05, 2002 | 4,561,000 | 10.5% |
| DIGEX INC/DE | February 05, 2002 | 244,000 | 1.0% |
| MAXIM INTEGRATED PRODUCTS INC | February 05, 2002 | 15,324,000 | 4.7% |
| ASPECT COMMUNICATIONS CORP | February 14, 2000 | 2,429,707 | 5.1% |
| PARAMETRIC TECHNOLOGY CORP | February 14, 2000 | ? | ? |