| SC 13G/A | 2015-02-05 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 6,223,572 | 69.5% | EDGAR |
| SC 13G | 2015-02-02 | BlackRock Inc. | PowerShares Exchange-Traded Fund Trust II | 5,869,019 | 6.9% | EDGAR |
| SC 13G/A | 2015-01-29 | FIRST TRUST PORTFOLIOS LP | PowerShares Exchange-Traded Fund Trust II | 830,873 | 9.3% | EDGAR |
| SC 13G/A | 2015-01-29 | FIRST TRUST PORTFOLIOS LP | PowerShares Exchange-Traded Fund Trust II | 289,732 | 9.8% | EDGAR |
| SC 13G/A | 2015-01-27 | FIRST TRUST PORTFOLIOS LP | PowerShares Exchange-Traded Fund Trust II | 178,253 | 9.1% | EDGAR |
| SC 13G/A | 2014-12-10 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 6,702,104 | 20.9% | EDGAR |
| SC 13G/A | 2014-11-10 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 6,336,369 | 72.4% | EDGAR |
| SC 13G/A | 2014-11-10 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 3,720,877 | 12.7% | EDGAR |
| SC 13G/A | 2014-10-10 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 6,677,801 | 20.8% | EDGAR |
| SC 13G | 2014-09-30 | Efficient Market Advisors, LLC | PowerShares Exchange-Traded Fund Trust II | 10 | 17.5% | EDGAR |
| SC 13G/A | 2014-09-10 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 3,795,284 | 12.9% | EDGAR |
| SC 13G/A | 2014-09-10 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 5,669,047 | 31.8% | EDGAR |
| SC 13G | 2014-09-10 | QS Investors, LLC | PowerShares Exchange-Traded Fund Trust II | 1,652,755 | 13.4% | EDGAR |
| SC 13G/A | 2014-08-08 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 6,447,078 | 19.3% | EDGAR |
| SC 13G/A | 2014-05-12 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 6,716,695 | 36.9% | EDGAR |
| SC 13G/A | 2014-04-10 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 6,567,679 | 80.1% | EDGAR |
| SC 13G/A | 2014-04-02 | STIFEL NICOLAUS & CO INC \MO\ | PowerShares Exchange-Traded Fund Trust II | 10 | 12.0% | EDGAR |
| SC 13G/A | 2014-03-10 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 4,591,122 | 14.3% | EDGAR |
| SC 13G/A | 2014-03-10 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 5,665,575 | 31.8% | EDGAR |
| SC 13G/A | 2014-03-10 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 6,387,023 | 36.9% | EDGAR |