Little comparaison of H!P sales within the past years

Because H!P is dealing with releases sale, let's compare what each groups did, and discuss about it :

Groups within the past year:
Musume: 38,667 latest single; 47,130 latest album (ALL SINGLES COMPLETE)
Buono!: 35,254 latest single; 23,782 latest album
Berryz: 34,450 latest single; 14,297 latest album
C-ute: 31,650 latest single; 16,420 latest album
GAM: 21,836 last single; 22,506 last album
MM 10th: 17,762 last single
Nacchos + Maimi: 14,538 latest single
Viyuden: 10,236 latest single; 7,246 latest album
Ongaku Gatas: 9,042 latest single; 8,695 latest album
Athena & co: 6,371 latest single
Melons: 1,728 latest single; 3,006 latest album

Soloists within the past year:
Kirari: 47,057 latest single; 30,803 latest album
Ayaya: 13,286 latest single; 11,764 latest album
Nacchos: 11,531 latest single; 12,825 latest album
Yuuko: 2,853 latest single
Yuki: 760 latest single

Hmm Berryz didn't do very good with albums

I don't think albums sell well these days...
Yuki's last single Only 760 copies sold...That's pretty insane.

And I think Miki is following her steps (same genre, same format (cassete tapes )), however she still have a good voice to me.

wow... some bad sales... ;_; and also some good... melon sales are bad, too ... but with yuki... thats really insane...

The kid groups sell very well *_*

I'd like the mature groups to sell better tho
Now H!P is a bunch of kiddies

The H!P started with young members... so it´s not so unusual I think! ... But I wish the other acts woul sell better this year ;_;

But MM's average age has not stopped dropping
So sometimes I feel less close to H!P members...Like they're younger than me