| Date Approved | Indexer | Approver | Changed Fields |
|---|---|---|---|
| 2012-02-17 14:18:19 | Gary L. Watson | Per Sandell | Notes |
| 2008-01-27 00:00:02 | Peter Croome | Anonymous User | Notes |
| 2006-11-11 00:00:01 | Ray Bottorff Jr | Anonymous User | Publication Notes |
| 2002-01-01 00:00:00 | Anonymous User | Anonymous User | Series added |