Ownership History
| GATZKE, MELVIN J., SR (LE) | $100 | | 48670/0287 | 1A | 03/14/2012 |
| GATZKE, MELVIN, SR | $0 | | 39718/0078 | 1A | 09/05/2006 |
| GATZKE, MELVIN J SR, TRUSTEE | $0 | | 24558/0182 | 1A | 08/02/2001 |
| GATZKE, MELVIN J SR | $0 | | 24558/0174 | 1A | 08/02/2001 |
| GATZKE, MELVIN J SR | $1 | | 20181/0223 | 1A | 07/15/1998 |