| BLAIR WILLIAM & CO/IL | 670,390 | -46,017 | $2.7M | -$387.4K | -6.4% |
| First Eagle Investment Management, LLC | 450,765 | -54,971 | $1.8M | -$364.8K | -10.9% |
| RENAISSANCE TECHNOLOGIES LLC | 321,636 | -58,900 | $1.3M | -$345.7K | -15.5% |
| BARD ASSOCIATES INC | 89,131 | -53,146 | $361.9K | -$255.6K | -37.4% |
| PERKINS CAPITAL MANAGEMENT INC | 22,000 | -14,500 | $89.3K | -$69.1K | -39.7% |
| BlackRock, Inc. | 204,167 | -1,615 | $828.9K | -$64.2K | -0.8% |
| DIMENSIONAL FUND ADVISORS LP | 97,213 | -7,957 | $394.6K | -$61.7K | -7.6% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 19,398 | -3,374 | $78.8K | -$20.1K | -14.8% |
| Keystone Financial Group | 16,761 | -3,000 | $68.0K | -$14.6K | -15.2% |
| GOLDMAN SACHS GROUP INC | 39,152 | -412 | $159.0K | -$12.8K | -1.0% |
| STATE STREET CORP | 40,576 | 0 | $164.7K | -$11.4K | 0.0% |
| Farther Finance Advisors, LLC | 38,500 | 0 | $156.3K | -$10.8K | 0.0% |
| LPL Financial LLC | 37,593 | 0 | $152.6K | -$10.5K | 0.0% |
| UBS Group AG | 2,772 | -1,553 | $11.3K | -$7.5K | -35.9% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 15,087 | 0 | $61.3K | -$4.2K | 0.0% |
| BANK OF MONTREAL /CAN/ | 15,000 | 0 | $60.9K | -$4.2K | 0.0% |
| MARATHON CAPITAL MANAGEMENT | 11,000 | 0 | $44.7K | -$3.1K | 0.0% |
| Busey Bank | 10,000 | 0 | $40.6K | -$2.8K | 0.0% |
| BANK OF AMERICA CORP /DE/ | 6,229 | 0 | $25.3K | -$1.7K | 0.0% |
| Tower Research Capital LLC (TRC) | 840 | -263 | $3.4K | -$1.4K | -23.8% |
| MCF Advisors LLC | 1,381 | 0 | $5.6K | -$387 | 0.0% |
| MORGAN STANLEY | 500 | 0 | $2.0K | -$140 | 0.0% |
| RHUMBLINE ADVISERS | 343 | 0 | $1.4K | -$96 | 0.0% |
| Your Advocates Ltd., LLP | 100 | 0 | $406 | -$28 | 0.0% |
| JPMORGAN CHASE & CO | 6 | 0 | $24 | -$2 | 0.0% |
| ACADIAN ASSET MANAGEMENT LLC | 3,987 | -134 | $15 | -$1 | -3.3% |