I can ask Ms. Hogan to give some more detail, but we have seen some improvements in the way they track the quantity of their inventory, although there still are some problems with it.
One thing in particular that we noted in the observations was that the department is now doing a calculation themselves and recording an allowance. In this particular year, it was $131 million. They're doing some tests and some examination of their inventory to try to figure out themselves what the error rate is. It's good from the point of view of their calculating an error rate, but it's a sort of stopgap measure, because you would still like to see their inventory practices improve to the point that they don't need to record an allowance for those types of errors.
I'll ask Ms. Hogan whether there's anything else that she would like to mention specifically in terms of their actual inventory practices.