Ownership History
| PIONEER INVESTMENTS LLC & R QUINN | $1,280 | | 4168/0280 | 04 | 12/05/2017 |
| PIONEER INVESTMENTS LLC & R QUINN & | $176,520 | | 4168/0168 | 36 | 12/04/2017 |
| US BANK NATIONAL ASSOC & R QUINN & | $1,041 | | 4098/0180 | 04 | 06/12/2017 |
| US BANK NATIONAL ASSOC & R QUINN | $1 | | 4065/0042 | 14 | 03/17/2017 |
| US BANK NATIONAL ASSOC & R QUINN | $152,940 | | 4047/0270 | 14 | 01/26/2017 |