^source?
Gaon
Top 10 in May, 2nd figure means since January.
1 `Twinkle` Girls' Generation-TTS 139,388
2 Tarantallegra XIA (준수
122,000
3 Infinitize 인피니트 (Infinite) 88,284
4 버스커버스커 정규 1집 버스커 버스커 (Busker Busker) 32,838 104,180
5 스무 살의 봄 (Single) 아이유 (IU) 30,975
6 THE B1A4 Ⅰ (IGNITION) (Special Edition) 28,053
7 미니앨범 Ulala Sensation 울랄라세션 24,497
8 `MAMA` EXO-K The 1st Mini Album EXO-K 23,429 84,762
9 베스트앨범 2PM Member's Selection 2PM 20,000
10 정규 1집 Une Annee 에이핑크 (Apink) 16,816
For the record, Big Bang has 267,319 for Alive since January.
Soshi since January:
`Twinkle` Girls' Generation-TTS 139,388
`The Boys` The 3rd Album 29,072
The Second Album `Oh! 7,634
Run Devil Run` The 2nd Album Repackage 7,222
1st Album: 5,122
훗(Hoot)` The 3rd Mini Album 4,619
1집 다시만난세계 (Into The New World single) 4,310
TOTAL: 197,367
No numbers for Gee and Genie
Edit: 1st Japan album sold 121,698 this year.