History of the IMDb Top 250 - 2012
| Snapshot date | New entries | Changes |
|---|---|---|
| 2 December 2012 | 0 | 25 |
| 3 December 2012 | 1 | 20 |
| 4 December 2012 | 0 | 10 |
| 5 December 2012 | 0 | 18 |
| 6 December 2012 | 1 | 15 |
| 7 December 2012 | 0 | 18 |
| 8 December 2012 | 0 | 13 |
| 9 December 2012 | 1 | 30 |
| 10 December 2012 | 0 | 27 |
| 11 December 2012 | 0 | 23 |
| 12 December 2012 | 1 | 12 |
| 13 December 2012 | 1 | 14 |
| 14 December 2012 | 0 | 12 |
| 15 December 2012 | 1 | 142 |
| 16 December 2012 | 0 | 40 |
| 17 December 2012 | 1 | 24 |
| 18 December 2012 | 1 | 18 |
| 19 December 2012 | 0 | 26 |
| 20 December 2012 | 0 | 36 |
| 21 December 2012 | 0 | 26 |