| SC 13G/A | 2022-01-31 | Invesco Ltd. | INVESCO DB AGRICULTURE FUND | 1,265,800 | 2.5% | EDGAR |
| SC 13G/A | 2021-02-09 | Invesco Ltd. | INVESCO DB AGRICULTURE FUND | 2,098,800 | 5.2% | EDGAR |
| SC 13G/A | 2020-02-07 | Invesco Ltd. | INVESCO DB AGRICULTURE FUND | 1,938,800 | 9.2% | EDGAR |
| SC 13G/A | 2019-12-10 | Invesco Ltd. | INVESCO DB AGRICULTURE FUND | 2,242,100 | 10.1% | EDGAR |
| SC 13G/A | 2019-02-12 | GUARDIAN LIFE INSURANCE CO OF AMERICA | INVESCO DB AGRICULTURE FUND | 1,223,041 | 3.8% | EDGAR |
| SC 13G/A | 2019-02-07 | Invesco Ltd. | INVESCO DB AGRICULTURE FUND | 1,992,600 | 6.8% | EDGAR |
| SC 13G | 2018-02-14 | Invesco Ltd. | POWERSHARES DB AGRICULTURE FUND | 2,209,600 | 6.5% | EDGAR |
| SC 13G | 2018-02-13 | GUARDIAN LIFE INSURANCE CO OF AMERICA | POWERSHARES DB AGRICULTURE FUND | 2,373,183 | 6.3% | EDGAR |
| SC 13G | 2010-07-29 | Hanson Stephen P | POWERSHARES DB AGRICULTURE FUND | 700,000 | 13.8% | EDGAR |
| SC 13G | 2008-04-10 | WACHOVIA CORP NEW | POWERSHARES DB AGRICULTURE FUND | 2,000,434 | 3.1% | EDGAR |
| SC 13G | 2008-02-01 | WACHOVIA CORP NEW | POWERSHARES DB AGRICULTURE FUND | 3,142,510 | 9.5% | EDGAR |
| SC 13G | 2008-02-01 | WACHOVIA CORP NEW | POWERSHARES DB AGRICULTURE FUND | 4,094,491 | 8.4% | EDGAR |
| SC 13G | 2007-12-11 | WACHOVIA CORP NEW | POWERSHARES DB AGRICULTURE FUND | 3,172,714 | 11.7% | EDGAR |
| SC 13G | 2007-07-10 | WACHOVIA CORP NEW | POWERSHARES DB AGRICULTURE FUND | 2,671,607 | 16.9% | EDGAR |