Temporal Blu-ray + DVD Sales Rankings for Autumn 2012 the first volumes

*1, 23,029 Girls und Panzer
*2, 17,520 Chuunibyou demo Koi ga Shitai!
*3, 12,674 To LOVE-Ru Darkness
*4, 11,723 Gintama' Enchousen
*5, 11,609 Little Busters!
*6, *9,928 Hidamari Sketch x Honeycomb
*7, *9,780 Initial D Fifth Stage
*8, *9,010 K
*9, *8,043 Psycho-Pass
10, *6,249 Kamisama Hajimemashita
11, *2,497 Onii-chan Dakedo Ai Sae Areba Kankeinai yo ne!
12, *2,494 Tonari no Kaibutsu-kun
13, *2,392 Jormungand: Perfect Order
14, *2,184 Busou Shinki
15, *1,759 Ixion Saga DT

Out of the rankings
Ebiten: Kouritsu Ebisugawa Koukou Tenmonbu
Btooom!
Shinsekai yori
Hayate no Gotoku! Can't Take My Eyes Off You
Code:Breaker
Sukitte Ii na yo.

Source: myanimelist