Bottoms.
09 bottom:
http://dl.dropbox.com/u/26429644/09%20bottom.png
10 bottom
http://dl.dropbox.com/u/26429644/10%20bottom.png
Notice the 50 day moving average crossing over in 09 and the subsequent action. Notice the impending golden cross (50 dma over the 200 dma) in the 2011 bottom, next week id say.