Ownership History
| PROSICK, DAVID R; SKURNOWICZ, ELLEN R | $100,000 | | 1584-0273 | 12/09/1994 |
| ST JUDE POLYMER CORP | $1 | | 1491-0626 | 11/24/1992 |
| GREATER POTTS IND DEV CORP | $0 | | 1327-0667 | 03/22/1983 |
| ROBBINS DOOR & SASH CO | $0 | | 1285-0425 | 12/28/1979 |
| PROSICK, DAVID R; SKURNOWICZ, ELLEN R | $120,000 | | 1496-0345 | 01/01/1776 |