ill take your word for it (i could only find the total for the first 6months of the fiscal year ie mar-sep2007 which averaged 1million a month total for US/japan+europe, thus to make 1.8 over the next 6months theyld have to sell at nearly 3x the rate of the first 6 months)
but dont dispair all will be revealed
i did find they will release their data at the 24th of april ie just over a week
Ok, I dug up my old xls file again and here what I found:
First of all, I was wrong to some extent. On average the sold one 1.4125 million per month worldwide from Jan 1st 07 to Dec 31st 07. Using their
forcecast for April 07 to March 31 (from Jan 27) that number would be 1.5125 on average.
Keep in mind though that the first time frame includes the early launch phase (shipped lot of units at once) and that the production output was raised twice in the entire timeframe:
Production was about 1.2 million during the first months. It was raised to 1.5 million some time during Q2 (I am using calendial quarters, i.e. q1=jan until march 31).
LINK. We know for sure that production had reached 1.8 million in October / November
LINK (see bottom of the page).
Based on that I've two estimates:
A)
q1 07 : 1.2 million units / month q2 07: 1.5 q3 07: 1.8 q4 07: 1.8 q1 08: 1.8
average q1-q4 07: 1.575 million units / month
average q2 07-q1 08: 1.725 million units / month
B)
q1 07 : 1.2 million units / month q2 07: 1.2 q3 07: 1.5 q4 07: 1.8 q1 08: 1.8
average q1-q4 07: 1.425 million units / month
average q2 07-q1 08: 1.575 million units / month
Both are just rough estimates though. Personally, I think the first one is a tad on the optimistic side (immediate increase of q1), while the second one is fairly pessimistic (full production reached only in q4). But those are probably the upper and lower limits WRT factory output.
Basically, they seem to be very close to the average monthly output. Assuming estimate A (IMO, could be more realistic compared to B) is correct, there might to be some gap between the numbers.
EDIT:
for reference
Compiled data from the Nintendo Quarterly Reports (Dec 06 Dec 07)