| Lines 3-5 were replaced by lines 3-5 |
| - | 56 | 540 | 4.8 | 230 | 6.8 | 5.5 | Dec 2010 |
| - | 56 | 450 | 3.4 | 180 | 5.5 | 4.4 | |
| - | 37 | 450 | 3.4 | 220 | 5 | 4 | |
| + | 56 | 540 | 4.8 | 230 | 6.8 | 5.5 | | Dec 2010 |
| + | 56 | 450 | 3.4 | 180 | 5.5 | 4.4 | | |
| + | 37 | 450 | 3.4 | 220 | 5 | 4 | | |
| Line 8 was replaced by lines 8-11 |
| - | 56 | 700 | 6.8 | 290 | | | 200 | |
| + | 56 | 700 | 6.8 | 290 | | 6.8 | 200 | |
| + | 43 | 680 | 3.4 | 90 | | | 40 | |
| + | 43 | 680 | 4.8 | 160 | | | | |
| + | 43 | 680 | 6.2 | 210 | | 6.8 | 160 | |