I posted recently that losses by shorts since Nov '12 amount to approx. $1bn. I think this is a fun metric to track. At the time of writing, the share price is gyrating around $57.50 (probably completely different by the time I post). Assuming that the short interest since yesterday is $29 million, that adds $72 million to the shorting bill. Interest adds another $2 million.
Total short losses:
Trading: $884 million
Interest paid: $187 million
Total losses from shorting: $1071 million
Total short losses:
Trading: $884 million
Interest paid: $187 million
Total losses from shorting: $1071 million