Signed appendix
| Period | State | Updated | Owner |
|---|---|---|---|
| Indexed | Held | 19 Mar | Calendar |
| Recorded | Held | 13 Sep | Improvement |
| Primary | Posted | 12 Jan | Tariff |
| Typical | Open | 25 Mar | Innovation |
| Usual | Recorded | 26 Jan | Formula |
| Upper | Filed | 5 Apr | Expression |
| Normal | Scheduled | 12 Apr | Income |