| 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 |
| SC 13G/A | 2014-02-13 | STIFEL NICOLAUS & CO INC \MO\ | PowerShares Exchange-Traded Fund Trust II | 190,980 | 16.6% | EDGAR |
| SC 13G/A | 2014-02-13 | SCHRODER INVESTMENT MANAGEMENT NORTH AMERICA INC/ DE | PowerShares Exchange-Traded Fund Trust II | 179,024 | 4.1% | EDGAR |
| SC 13G/A | 2014-02-12 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 378,556 | 12.8% | EDGAR |
| SC 13G/A | 2014-02-12 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 7,290,644 | 21.8% | EDGAR |
| SC 13G/A | 2014-02-12 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 2,955,900 | 36.0% | EDGAR |
| SC 13G/A | 2014-02-11 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 6,850,049 | 42.0% | EDGAR |
| SC 13G/A | 2014-02-07 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 3,331,864 | 67.9% | EDGAR |
| SC 13G/A | 2014-02-07 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 7,231,210 | 40.5% | EDGAR |
| SC 13G/A | 2014-02-06 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 0 | 0.0% | EDGAR |
| SC 13G/A | 2014-02-05 | FIRST TRUST PORTFOLIOS LP | PowerShares Exchange-Traded Fund Trust II | 577,281 | 10.2% | EDGAR |
| SC 13G/A | 2014-02-05 | FIRST TRUST PORTFOLIOS LP | PowerShares Exchange-Traded Fund Trust II | 255,680 | 12.5% | EDGAR |
| SC 13G/A | 2014-02-05 | FIRST TRUST PORTFOLIOS LP | PowerShares Exchange-Traded Fund Trust II | 245,793 | 12.6% | EDGAR |
| SC 13G | 2014-01-03 | STIFEL NICOLAUS & CO INC \MO\ | PowerShares Exchange-Traded Fund Trust II | 190,980 | 16.6% | EDGAR |
| SC 13G/A | 2013-11-12 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 2,885,300 | 38.0% | EDGAR |
| SC 13G/A | 2013-11-08 | FIRST TRUST PORTFOLIOS LP | PowerShares Exchange-Traded Fund Trust II | 569,251 | 10.7% | EDGAR |
| SC 13G/A | 2013-10-09 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 3,209,074 | 65.5% | EDGAR |
| SC 13G | 2013-09-18 | National Planning Corp | PowerShares Exchange-Traded Fund Trust II | 86,370 | 11.5% | EDGAR |
| SC 13G/A | 2013-09-10 | Invesco Ltd. | PowerShares Exchange-Traded Fund Trust II | 3,032,900 | 43.3% | EDGAR |