| Date Approved | Indexer | Approver | Changed Fields |
|---|---|---|---|
| 2011-07-02 09:11:28 | Anonymous User | Anonymous User | Name, Leading Article |
| 2010-11-07 12:06:49 | Gregory Fischer | Ramon Schenk | Format, Year Ended, Current? |
| 2010-06-01 15:50:34 | Gregory Fischer | Jim Van Dore | Name |
| 2010-05-31 21:43:18 | Gregory Fischer | Mike Nielsen | Series added |