No hard numbers, but a quote from the
earnings call transcript:
[CEO Jeffrey P. Bezos] Yeah, Kindle is, in terms of demand, is
outpacing our expectations, which is certainly something that we are very grateful for. It's also on the manufacturing side causing us to scramble. We're
working very hard to
increase the number of units that we can build and supply per week, so that we can get back -- our goal is to get into a situation as quickly as we can where when you order a Kindle, we ship it immediately. That's the standard we want to hold ourselves to and we are working very hard to get there. We are super-excited by the
very strong demand.