Once again, includes top 10, western acts, big sellers and other artists relevant to me. All courtesy of FrozenSoul @ JpopCentral & the always messy google translate.
Top 10
1 - ● LOVE & PEACE 129,255 129,255 13/12/11 UM
Girls' Generation 1 1
76,780 76,780 13/12/11 UM and sin ● × and ○ - 2
RADWIMPS 2 1
3 - ● A WILL 34,203 34,203 13/12/11 UM
LUNA SEA 3 1
4 10 ● best . Songs 14,390 27,058 13/12/4 UM
Sheneru 4 2
5 - ● WORLD WIDE DEMPA 14,008 14,008 13/12/11 TF
Propagation set . inc 5 1
6 6 - Midnight . Memories 12,943 99,477 13/11/27 SJI
One . Dairekushon 3 3
Miracle of ● 12月- 7 : Winter . Special . Album ( Kankuni-go version ) 11,628 11,628 13/12/11 IPT
EXO 7 1
8 5 ↓ ****OGRAFFITTI 15th Anniversary "ALL TIME SINGLES" 11,507 153,101 13/11/20 SER
****o 1 4
9 1 ↓ L album 11,453 147,964 13/12/4 JE
KinKi Kids 1 2
10 - ● NEO FANTASIA 10,563 10,563 13/12/11 LAN
Chihara Jitsuura 10 1
11 8 ↓ Pop Art 10,169 143,509 13/11/6 UM
Lady . Gaga 1 6
14 9 ↓ Avril . Lavigne 8,779 128,045 13/11/6 SJI
Avril . Lavigne 2 6
16 12 ↓ LOVE 7,962 804,487 13/10/23 JST
Storm 1 8
18 13 ↓ COUP D'ETAT 7,139 117,999 13/11/27 YGX
G-DRAGON (from BIGBANG) 2 13
Miracle of ● 12月- 20 : Winter . Special . Album ( Chukuni-go version ) 6,256 6,256 13/12/11 IPT
EXO 20 1
28 19 ↓ BEST GIRLS 4,423 53,980 13/11/27 UM
KARA 5 3
31 17 ↓ Britney . Gene 3,925 12,342 13/12/4 SJI
Britney . Spears 17 2
33 31 ↓ Superfly BEST 3,804 326,008 13/9/25 WMJ
Superfly 1 12
34 36 ● live . At . Rome . Olympic . Stadium 3,752 6,974 13/12/4 WMJ
Muse 34 2
35 55 ● on . Air - live . At . The . BBC Vol. 2 3,591 42,176 13/11/11 UM
The . The Beatles 3 5
38 14 ↓ wedge -kusabi-3,442 182,568 13/11/27 JST
KAT-TUN 1 3
41 30 ↓ The . Marshall . Mothers LP2 3,305 34,588 13/11/20 UM
Eminem 10 6
44 148 ● live . At . The . BBC 2,935 14,384 13/11/11 UM
The . Beatles 11 5
47 53 ↑ musical . Affair 2,708 52,012 13/10/23 SJI
Il. Devo 9 8
49 39 ↓ for Everly 2,356 10,030 13/11/27 WMJ
Billy . Joe + Nora 24 3
50 44 ↓ prism 2,346 52,861 13/10/23 UM
Katie . Perry 5 8
51 - ● life . Love . And . Hope 2,335 2,335 13/12/9 IPT
Boston 51 1
55 34 ↓ Loved . Me . Back . Toe . Life 2,165 7,209 13/12/4 SJI
Celine . Dion 34 5
57 63 ↑ Love Collection ~ pink ~ 2,112 276,124 13/9/4 SER
Nishino Kana 2 15
59 57 ↓ Love Collection ~ mint ~ 2,086 284,849 13/9/4 SER
Nishino Kana 1 15
67 58 ↓ Funky Monkey Babys LAST BEST 1,884 433,868 13/3/27 DRM
FUNKY MONKEY BABYS 1 38
68 62 ↓ JUKE BOX 1,880 374,899 13/10/16 IMP
Kanjani ∞ 1 9
70 - ● Again 1,737 5,799 13/10/18 IPT
T-ARA 45 6
73 68 ↓ NEW 1,650 70,522 13/10/14 UM
Paul . McCartney 2 9
74 71 ↓ LEVEL3 1,599 235,893 13/10/2 UM
Perfume 1 11
75 60 ↓ Heart Song 1,591 181,069 13/6/5 UM
Chris . Heart 3 28
76 88 ↑ Red 1,585 258,027 12/10/24 UM
Taylor . Swift 3 60
77 72 ↓ take . Me . Home 1,531 319,446 12/11/14 SJI
One . Dairekushon 2 57
79 - ● live . At . The . Cellar . Door 1,500 1,500 13/12/10 WMJ
Neil . Young 79 1
86 - ● Black . Panties 1,324 1,324 13/12/10 SJI
R. Kelly 86 1
93 106 ↑ collection What 1,177 251,667 13/6/26 WMJ
Kyarypamyupamyu 1 25
99 - ● Crossroads . Guitar . Festival 2013 1,098 1,525 13/12/11 WMJ
Eric . Clapton 99 2
100 108 ↑ Lesson 1 1,082 146,679 13/4/17 RZN
E-girls 1 35
Gold = 100k
Platinum = 250k