| SC 13G/A | 2020-02-07 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 312,972 | 29.8% | EDGAR |
| SC 13G/A | 2020-02-07 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 242,575 | 13.9% | EDGAR |
| SC 13G/A | 2020-02-07 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 450,650 | 27.3% | EDGAR |
| SC 13G/A | 2020-02-07 | PNC FINANCIAL SERVICES GROUP, INC. | INVESCO EXCHANGE-TRADED FUND TRUST | - | - | EDGAR |
| SC 13G/A | 2020-02-05 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 696,347 | 4.8% | EDGAR |
| SC 13G | 2019-12-10 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 472,632 | 27.8% | EDGAR |
| SC 13G/A | 2019-11-12 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 0 | 0.0% | EDGAR |
| SC 13G | 2019-11-12 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 329,417 | 34.7% | EDGAR |
| SC 13G/A | 2019-10-10 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 250,490 | 12.5% | EDGAR |
| SC 13G/A | 2019-09-10 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 0 | 0.0% | EDGAR |
| SC 13G | 2019-09-10 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 450,545 | 25.7% | EDGAR |
| SC 13G/A | 2019-08-12 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 287,405 | 8.5% | EDGAR |
| SC 13G/A | 2019-08-12 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 0 | 0.0% | EDGAR |
| SC 13G/A | 2019-07-10 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 348,748 | 18.4% | EDGAR |
| SC 13G/A | 2019-06-10 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 1,993 | 0.1% | EDGAR |
| SC 13G/A | 2019-06-10 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 0 | 0.0% | EDGAR |
| SC 13G | 2019-06-10 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 219,284 | 24.4% | EDGAR |
| SC 13G | 2019-06-10 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 348,748 | 24.1% | EDGAR |
| SC 13G/A | 2019-05-10 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 129,756 | 5.4% | EDGAR |
| SC 13G/A | 2019-05-10 | Invesco Ltd. | INVESCO EXCHANGE-TRADED FUND TRUST | 16,041 | 0.3% | EDGAR |