 that might be a multi-year contract that'll cause a spike in the data. But what we found was that overall, the spending generally increased in the 10-year period that we were looking at, and the percentage of dollars that went to what we're calling specified businesses, so these are small businesses or those owned primarily by women or by minorities, that the percentage of dollars that went to those specified businesses stayed roughly the same. It was 14, 15% for the most part.