Yeah, this is usually y-koron´s job, but I just noticed gamefront.de also shows actual sales numbers in their weekly japanese famitsu software sales. Please keep in mind all of those numbers are not exact figures yet.

Just for those people who can´t wait for some numbers

 With numbers:

1. (1 / -) Mario Party 8 (Wii, Nintendo):  150,000
2. (*NEW*) J. League Winning Eleven 2007 Club Championship (PS2, Konami):  140,000
3. (2 / -) Everybody's Golf 5 (PS3, Sony):  43,000
4. (4 / -) It's a Wonderful World (NDS, Square Enix):  41,000
5. (11/ 5) Wii Sports (Wii, Nintendo): 27,000

(without numbers:)

6. (5 / 1) Jikkyou Powerful Pro Yakyuu 14 (PS2, Konami)
7. (12/ 9) Hajimete no Wii [Wii Play] (Wii, Nintendo)
8. (*NEU*) Facening de Hyoujou Yutaka ni Inshou Up: Otona no DS Kao Training (NDS, Nintendo)
9 .(10/ 4) Zelda no Densetsu: Mugen no Sunadokei (NDS, Nintendo)
10.(16/13) New Super Mario Bros. (NDS, Nintendo)

If accurate - very good hold for MP8. Not so good for HSG. And Wii Sports falls from climbs back into  the top 10.

It is just some preliminary data but gamefront is usually a very good source.

They show those charts since half a year and they are always very accurate - they just never showed actual numbers, just the top ten.

We´ll see if they will continue to do so.

 Check number 5

It looks like Mario Party 8 has pretty good legs, not that big of a decline.

Oh and Wii Sports is at number 5.

 Yeah, I read last week's number as this week's, for some reason. 

I just noticed gamefront seems to get lots of information from famitsu so the numbers should be reliable I guess.

HSG5 didn't fall as hard as the preliminary data was suggesting, 45k-ish isn't nearly as bad as it was looking, but we'll see where it can hang at.
Although these numbers are still early, so we'll see.

As I said: If those numbers are correct I´ll post them on a weekly basis.

y-koron´s data doesn´t show all the selling games, so this could help Ioi to compare his numbers to enterbrain´s.

We´ll see

Neither Mario party or HSG dropped nearly as bad as the prelime data if this is accurate.