| SC 13G/A | 2011-02-08 | BlackRock Inc. | TECHNE CORP /MN/ | 2,025,567 | 5.5% | EDGAR |
| SC 13G/A | 2010-02-16 | FMR LLC | TECHNE CORP /MN/ | 534,845 | 1.4% | EDGAR |
| SC 13G/A | 2010-02-12 | MORGAN STANLEY | TECHNE CORP /MN/ | 4,698,770 | 12.6% | EDGAR |
| SC 13G/A | 2010-02-11 | OLAND THOMAS E | TECHNE CORP /MN/ | 2,188,594 | 5.9% | EDGAR |
| SC 13G | 2010-01-29 | BlackRock Inc. | TECHNE CORP /MN/ | 2,034,188 | 5.5% | EDGAR |
| SC 13G/A | 2009-02-17 | MORGAN STANLEY | TECHNE CORP /MN/ | 4,863,586 | 12.8% | EDGAR |
| SC 13G | 2009-02-17 | FMR LLC | TECHNE CORP /MN/ | 1,912,845 | 5.0% | EDGAR |
| SC 13G/A | 2009-02-09 | OLAND THOMAS E | TECHNE CORP /MN/ | 2,224,068 | 5.9% | EDGAR |
| SC 13G | 2009-02-05 | BARCLAYS GLOBAL INVESTORS NA /CA/ | TECHNE CORP /MN/ | 1,250,139 | 3.3% | EDGAR |
| SC 13G/A | 2008-02-14 | MORGAN STANLEY | TECHNE CORP /MN/ | 5,394,107 | 13.7% | EDGAR |
| SC 13G/A | 2008-02-07 | OLAND THOMAS E | TECHNE CORP /MN/ | 2,228,635 | 5.6% | EDGAR |
| SC 13G/A | 2007-02-12 | MORGAN STANLEY | TECHNE CORP /MN/ | 5,195,800 | 13.2% | EDGAR |
| SC 13G/A | 2007-02-08 | OLAND THOMAS E | TECHNE CORP /MN/ | 2,309,853 | 5.7% | EDGAR |
| SC 13G/A | 2007-01-19 | BARCLAYS GLOBAL INVESTORS NA /CA/ | TECHNE CORP /MN/ | 1,162,025 | 3.0% | EDGAR |
| SC 13G/A | 2006-02-15 | SELECT EQUITY GROUP INC | TECHNE CORP /MN/ | 868,753 | 2.3% | EDGAR |
| SC 13G | 2006-02-15 | MORGAN STANLEY | TECHNE CORP /MN/ | 2,391,274 | 6.2% | EDGAR |
| SC 13G | 2006-02-10 | BARCLAYS PLC | TECHNE CORP /MN/ | - | 0.0% | EDGAR |
| SC 13G/A | 2006-02-08 | OLAND THOMAS E | TECHNE CORP /MN/ | 2,561,679 | 6.6% | EDGAR |
| SC 13G | 2006-01-26 | BARCLAYS GLOBAL INVESTORS NA /CA/ | TECHNE CORP /MN/ | 1,334,802 | 3.4% | EDGAR |
| SC 13G/A | 2005-02-15 | WASATCH ADVISORS INC | TECHNE CORP /MN/ | - | - | EDGAR |