Biggest Bearish Activity 4.22.2013

Bears Bear Market RagePaper Bought 4,500 CTSH May 65 Puts for $2.40 (2.8 times usual volume) with stock at $66.75
Paper Bought 15,684 WMB May 36 Puts for $0.40 (2.3 times usual volume) with stock at $37.69
Paper Bought 2,766 OSIS May 50 Puts for $2.15 (12.4 times usual volume) with stock at $52.50
Paper Bought 2,000 BLMN May 20 Puts for $0.60 (47.7 times usual volume) with stock at $20.73