Ownership History
| HETHERINGTON, DARRYL J; HETHERINGTON, DARRYL J; HETHERINGTON, DENNIS; HETHERINGTON, DENNIS | $1 | | 2321-1417 | 10/21/2008 |
| HETHERINGTON, DARRYL J; HETHERINGTON, DARRYL J; HETHERINGTON, DENNIS; HETHERINGTON, DENNIS | $1 | | 2321-1417 | 10/21/2008 |
| LAUDEMAN, ERNEST | $0 | | 1405-0903 | 03/28/1988 |
| JOHNS JR, R W & E G | $0 | | 1067-0086 | 05/17/1965 |
| ERNY, H | $0 | | 1055-0475 | 05/14/1964 |
| YURKONIS, C | $0 | | 0724-0529 | 12/08/1947 |