He made an ASCII art graph that was worth 1000 words. Worth an upvote.
Without those useful 900 words, the post is just "Yeah, I think there are some roughly seasonal peaks and troughs and it peaked in summer '08. btw it's winter '09, rough times lol."
Have you seriously never heard the phrase "A picture is worth a thousand words"? It's a very common saying. The point is that an image can convey a lot, not that you need a certain number of significant figures in your image:word ratio. Lighten up.
Come christmas break some of the college kids will drop some ineresting academic stuff and things will look up.