I have added the highest and lowest elevation caches, but they are still up for discussion, especially the lowest elevation. I don't think there is a cache higher than 5252 feet.

I also made a few minor adjustments, and added links to chart images for number of caches placed by type and container (Too boring for the main page, so I just linked to them). The small and micro charts really show how those increaed rapidly in 2006.

Database has been updated to 4/26.