| Boston Common Asset Management, LLC |
| 0.28% | 0.2% | #1 | $4.7M | 209,775 | $3.4M | 209,221 | +554+0.26% | Add |
| Douglass Winthrop Advisors, LLC |
| 0.05% | — | #2 | $3.2M | 140,786 | $0 | 0 | +140,786 | New Buy |
| ZEVENBERGEN CAPITAL INVESTMENTS LLC |
| 0.05% | — | #3 | $2.2M | 96,025 | $0 | 0 | +96,025 | New Buy |
| PNC FINANCIAL SERVICES GROUP, INC. |
| <0.01% | <0.01% | #7 | $235,448 | 10,483 | $161,101 | 8,043 | +2,440+30.34% | Add |
| RIVERBRIDGE PARTNERS LLC |
| 0.01% | 0.01% | #4 | $233,404 | 10,392 | $208,152 | 10,392 | 00.00% | Unchanged |
| RHUMBLINE ADVISERS |
| <0.01% | <0.01% | #6 | $215,388 | 9,590 | $187,218 | 9,347 | +243+2.60% | Add |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
| <0.01% | <0.01% | #5 | $16,216 | 722 | $14,462 | 722 | 00.00% | Unchanged |
| IMA Advisory Services, Inc. |
| <0.01% | <0.01% | #8 | $22 | 1 | $20 | 1 | 00.00% | Unchanged |
