Qwer,

if you are a spculatore you can do that,but if you are investor and beleive in the fundamental valuation of CLL, then you should average down your shares.

I bought in CLL staring Jan 2006 when it was , and i bough many shares at around 5 so my average was 4.50, so when it went down to 1, I bought more and now my average is 3.8.

So it depends what kind of invesor you are and on your faith