Amazon.co.uk - Date range ?

Is it usual for Amazon to only let you run reports for transations older than 3-4 days ago, and not more recently ?

It currently won't let me report on anything since May 23rd

It's not out of the normal. I've not seen over 7 days though. I think.

They often have these gaps most weekends it does not update. They are tracking results though. I nearly went a fortnight without a update before.
That was a enternity for a stats junkie like me, I still wish amazon was real time stats.