Yes, relative to the last comments, we're interested in improving that number.
Another measure of performance is cycle times. We know that cycle times are around 18 days. Recently, I think, they've gone down to 17.7 or something like that, so that's an indication of efficiency. Another indication of efficiency is deviation from the cycle time--reliability, in other words. Recently we've seen cycle times get a little bit better. We've seen deviation from the average get a little bit worse.
I'm pretty sure that doesn't answer your question, but it's a point I wanted to make.