Ownership History
| ABDIROGLU, KAREN K | $1 | | 2629-0955 | 03/26/2018 |
| ABDIROGLU, KAREN K; KONOPKA IRR GRANTOR TRUST; RINKER, SUZANNE M | $1 | | 2592-0570 | 04/07/2017 |
| ABDIROGLU, KAREN K; KONOPKA IRR GRANTOR TRUST; RINKER, SUZANNE M | $1 | | 2459-0573 | 10/18/2012 |
| KONOPKA, ROBERT D | $0 | | 1272-0257 | 04/17/1979 |
| HETHERINGTON, A | $0 | | 0936-0344 | 03/27/1957 |
| HETHERINGTON, A | $0 | | 0936-0354 | 03/26/1957 |