Ownership History
| GRUNBERGER ELAINE B EST OF (1/2) ET AL | $0 | 12085/207 | 27 | 01/30/2019 |
| GRUNBERGER ELAINE B EST OF (1/2) ET AL | $0 | 11440/108 | 10 | 03/18/2016 |
| GRUNBERGER DAVID EST (1/2) OF ET AL | $0 | 11229/062 | 27 | 04/24/2015 |
| GRUNBERGER DAVID EST OF (1/2) ET AL | $0 | 10701/234 | 25 | 03/28/2013 |
| GRUNBERGER DAVID EST OF (1/2) ET AL | $0 | 10531/063 | 25 | 09/13/2012 |