| SC 13G/A | 2015-02-06 | VANGUARD SPECIALIZED FUNDS | KILROY REALTY CORP | 6,174,418 | 7.2% | EDGAR |
| SC 13G/A | 2015-01-15 | BlackRock Inc. | KILROY REALTY CORP | 8,152,808 | 9.5% | EDGAR |
| SC 13G/A | 2014-05-12 | COHEN & STEERS INC | KILROY REALTY CORP | 8,599,879 | 10.5% | EDGAR |
| SC 13G | 2014-02-13 | EII CAPITAL MANAGEMENT, INC. | KILROY REALTY CORP | 4,193,100 | 5.1% | EDGAR |
| SC 13G/A | 2014-02-12 | PRICE T ROWE ASSOCIATES INC /MD/ | KILROY REALTY CORP | 5,761,573 | 7.0% | EDGAR |
| SC 13G/A | 2014-02-11 | VANGUARD GROUP INC | KILROY REALTY CORP | 10,556,941 | 12.8% | EDGAR |
| SC 13G/A | 2014-02-11 | CBRE CLARION SECURITIES LLC | KILROY REALTY CORP | 6,836,437 | 8.3% | EDGAR |
| SC 13G/A | 2014-02-05 | Invesco Ltd. | KILROY REALTY CORP | 2,498,280 | 3.0% | EDGAR |
| SC 13G/A | 2014-02-04 | VANGUARD SPECIALIZED FUNDS | KILROY REALTY CORP | 5,505,776 | 6.7% | EDGAR |
| SC 13G/A | 2014-01-29 | BlackRock Inc. | KILROY REALTY CORP | 6,895,432 | 8.4% | EDGAR |
| SC 13G/A | 2013-02-14 | VANGUARD SPECIALIZED FUNDS | KILROY REALTY CORP | 4,894,147 | 6.6% | EDGAR |
| SC 13G | 2013-02-13 | CBRE CLARION SECURITIES LLC | KILROY REALTY CORP | 6,248,107 | 8.4% | EDGAR |
| SC 13G/A | 2013-02-11 | VANGUARD GROUP INC | KILROY REALTY CORP | 9,187,574 | 12.3% | EDGAR |
| SC 13G/A | 2013-02-08 | BlackRock Inc. | KILROY REALTY CORP | 5,925,574 | 7.9% | EDGAR |
| SC 13G/A | 2013-02-07 | PRICE T ROWE ASSOCIATES INC /MD/ | KILROY REALTY CORP | 5,640,200 | 7.5% | EDGAR |
| SC 13G/A | 2013-02-01 | Invesco Ltd. | KILROY REALTY CORP | 5,941,586 | 8.0% | EDGAR |
| SC 13G/A | 2013-01-30 | VANGUARD SPECIALIZED FUNDS | KILROY REALTY CORP | 4,894,147 | 6.6% | EDGAR |
| SC 13G/A | 2013-01-24 | Daiwa Asset Management Co. Ltd | KILROY REALTY CORP | 10 | - | EDGAR |
| SC 13G/A | 2012-10-10 | COHEN & STEERS INC | KILROY REALTY CORP | 5,402,686 | 7.2% | EDGAR |
| SC 13G/A | 2012-02-14 | COHEN & STEERS INC | KILROY REALTY CORP | 7,678,666 | 13.1% | EDGAR |