| SC 13G/A | 2014-02-11 | VANGUARD GROUP INC | INSPERITY, INC. | 1,383,140 | 5.4% | EDGAR |
| SC 13G | 2014-02-10 | Vulcan Value Partners, LLC | INSPERITY, INC. | 1,597,554 | 6.2% | EDGAR |
| SC 13G/A | 2014-02-06 | COLUMBIA WANGER ASSET MANAGEMENT LLC | INSPERITY, INC. | 1,564,000 | 6.1% | EDGAR |
| SC 13G/A | 2014-01-29 | BlackRock Inc. | INSPERITY, INC. | 2,027,223 | 7.9% | EDGAR |
| SC 13G/A | 2014-01-17 | SARVADI PAUL J | INSPERITY, INC. | 1,670,957 | 6.5% | EDGAR |
| SC 13G/A | 2013-05-09 | STADIUM CAPITAL MANAGEMENT LLC | INSPERITY, INC. | 2,643,812 | 10.4% | EDGAR |
| SC 13G/A | 2013-02-14 | STADIUM CAPITAL MANAGEMENT LLC | INSPERITY, INC. | 2,498,321 | 9.7% | EDGAR |
| SC 13G | 2013-02-14 | COLUMBIA WANGER ASSET MANAGEMENT LLC | INSPERITY, INC. | 1,987,000 | 7.7% | EDGAR |
| SC 13G | 2013-02-13 | VANGUARD GROUP INC | INSPERITY, INC. | 1,315,650 | 5.1% | EDGAR |
| SC 13G | 2013-02-08 | PARNASSUS INVESTMENTS /CA | INSPERITY, INC. | 1,564,356 | 6.1% | EDGAR |
| SC 13G/A | 2013-02-06 | BlackRock Inc. | INSPERITY, INC. | 1,691,399 | 6.6% | EDGAR |
| SC 13G/A | 2013-02-01 | SARVADI PAUL J | INSPERITY, INC. | 1,808,173 | 7.0% | EDGAR |
| SC 13D/A | 2012-05-25 | STADIUM CAPITAL MANAGEMENT LLC | INSPERITY, INC. | 1,842,102 | 7.1% | EDGAR |
| SC 13G | 2012-05-25 | STADIUM CAPITAL MANAGEMENT LLC | INSPERITY, INC. | 1,842,102 | 7.1% | EDGAR |
| SC 13G/A | 2012-02-13 | BlackRock Inc. | INSPERITY, INC. | 1,745,840 | 6.8% | EDGAR |
| SC 13G/A | 2012-02-09 | FRANKLIN RESOURCES INC | INSPERITY, INC. | 1,223,030 | 4.7% | EDGAR |
| SC 13G/A | 2012-02-08 | SARVADI PAUL J | INSPERITY, INC. | 1,914,951 | 7.5% | EDGAR |
| SC 13D | 2011-09-23 | STADIUM CAPITAL MANAGEMENT LLC | INSPERITY, INC. | 1,554,836 | 5.9% | EDGAR |
| SC 13G | 2011-09-16 | STADIUM CAPITAL MANAGEMENT LLC | INSPERITY, INC. | 1,554,836 | 5.9% | EDGAR |
| SC 13G/A | 2011-02-14 | STADIUM CAPITAL MANAGEMENT LLC | ADMINISTAFF INC \DE\ | 1,244,362 | 4.8% | EDGAR |