| Date Approved | Indexer | Approver | Changed Fields |
|---|---|---|---|
| 2011-11-14 22:58:35 | Peter Croome | Jim Van Dore | Format |
| 2009-03-09 00:00:06 | Jim Van Dore | Anonymous User | Tracking Notes, Notes |
| 2007-05-24 00:00:05 | Tony R. Rose | Anonymous User | Tracking Notes |
| 2007-05-24 00:00:04 | Tony R. Rose | Anonymous User | Tracking Notes |
| 2006-06-05 00:00:03 | James Ludwig | Anonymous User | Year Ended |
| 2006-06-05 00:00:02 | James Ludwig | Anonymous User | Format, Tracking Notes |
| 2002-01-01 00:00:00 | Anonymous User | Anonymous User | Series added |