| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2013-02-08 | PRICE T ROWE ASSOCIATES INC /MD/ | PROASSURANCE CORP | 4,400,548 | 7.1% | EDGAR |
| SC 13G/A | 2013-02-05 | ROYCE & ASSOCIATES LLC | PROASSURANCE CORP | 1,772,698 | 2.9% | EDGAR |
| SC 13G/A | 2013-01-11 | BlackRock Inc. | PROASSURANCE CORP | 3,379,735 | 10.7% | EDGAR |
| SC 13G/A | 2012-02-10 | BlackRock Inc. | PROASSURANCE CORP | 2,415,305 | 7.9% | EDGAR |
| SC 13G/A | 2012-02-09 | PRICE T ROWE ASSOCIATES INC /MD/ | PROASSURANCE CORP | 2,230,344 | 7.3% | EDGAR |
| SC 13G | 2012-02-09 | VANGUARD GROUP INC | PROASSURANCE CORP | 1,652,027 | 5.4% | EDGAR |
| SC 13G/A | 2012-02-08 | CROWE AUBREY DERRILL | PROASSURANCE CORP | 1,107,197 | 3.6% | EDGAR |
| SC 13G/A | 2012-01-20 | ROYCE & ASSOCIATES LLC | PROASSURANCE CORP | 1,981,603 | 6.5% | EDGAR |
| SC 13G/A | 2012-01-12 | JPMORGAN CHASE & CO | PROASSURANCE CORP | 885,550 | 2.9% | EDGAR |
| SC 13G/A | 2011-02-10 | PRICE T ROWE ASSOCIATES INC /MD/ | PROASSURANCE CORP | 2,319,244 | 7.5% | EDGAR |
| SC 13G/A | 2011-02-08 | BlackRock Inc. | PROASSURANCE CORP | 2,589,258 | 8.4% | EDGAR |
| SC 13G | 2011-02-03 | J P MORGAN CHASE & CO | PROASSURANCE CORP | 1,537,786 | 5.0% | EDGAR |
| SC 13G | 2011-02-02 | CROWE AUBREY DERRILL | PROASSURANCE CORP | 1,594,152 | 5.2% | EDGAR |
| SC 13G/A | 2011-01-20 | ROYCE & ASSOCIATES LLC | PROASSURANCE CORP | 1,931,603 | 6.3% | EDGAR |
| SC 13G/A | 2010-02-12 | PRICE T ROWE ASSOCIATES INC /MD/ | PROASSURANCE CORP | 2,376,094 | 7.3% | EDGAR |
| SC 13G | 2010-02-12 | CROWE AUBREY DERRILL | PROASSURANCE CORP | 1,599,539 | 4.9% | EDGAR |
| SC 13G | 2010-01-29 | BlackRock Inc. | PROASSURANCE CORP | 2,757,320 | 8.5% | EDGAR |
| SC 13G/A | 2010-01-26 | ROYCE & ASSOCIATES LLC | PROASSURANCE CORP | 1,971,603 | 6.1% | EDGAR |
| SC 13G/A | 2009-07-15 | CROWE A DERRILL MD | PROASSURANCE CORP | 1,998,036 | 6.1% | EDGAR |
| SC 13G/A | 2009-02-17 | WELLINGTON MANAGEMENT CO LLP | PROASSURANCE CORP | 423,330 | 1.3% | EDGAR |