SC 13G/A | 2012-02-14 | JANUS CAPITAL MANAGEMENT LLC | Government Properties Income Trust | 2,692,895 | 5.7% | EDGAR |
SC 13G/A | 2012-02-10 | VANGUARD GROUP INC | Government Properties Income Trust | 3,864,766 | 8.2% | EDGAR |
SC 13G/A | 2012-02-10 | CommonWealth REIT | Government Properties Income Trust | 9,950,000 | 21.1% | EDGAR |
SC 13G/A | 2011-07-28 | CommonWealth REIT | Government Properties Income Trust | 9,950,000 | 21.2% | EDGAR |
SC 13G/A | 2011-02-14 | JANUS CAPITAL MANAGEMENT LLC | Government Properties Income Trust | 2,372,628 | 5.9% | EDGAR |
SC 13G | 2011-02-10 | VANGUARD GROUP INC | Government Properties Income Trust | 2,653,943 | 6.6% | EDGAR |
SC 13G/A | 2011-01-27 | CommonWealth REIT | Government Properties Income Trust | 9,950,000 | 24.6% | EDGAR |
SC 13G | 2010-02-16 | JANUS CAPITAL MANAGEMENT LLC | Government Properties Income Trust | 1,075,200 | 5.0% | EDGAR |
SC 13G | 2010-01-26 | HRPT PROPERTIES TRUST | Government Properties Income Trust | 9,950,000 | 31.8% | EDGAR |