Dec 16, 2011 Sell -1,600 11.42 USD $18.3K SEC Dec 16, 2011 Sell -2,500 11.42 USD $28.6K SEC Dec 16, 2011 Sell -2,700 11.43 USD $30.9K SEC Dec 16, 2011 Sell -7,300 11.40 USD $83.2K Unusual size? SEC Dec 16, 2011 Sell -900 11.44 USD $10.3K SEC Dec 16, 2011 Sell -1,600 11.41 USD $18.3K SEC Dec 16, 2011 Sell -300 11.42 USD $3.4K SEC Dec 16, 2011 Sell -900 11.42 USD $10.3K SEC Dec 16, 2011 Sell -600 11.44 USD $6.9K SEC Dec 16, 2011 Sell -600 11.43 USD $6.9K SEC Dec 16, 2011 Sell -400 11.40 USD $4.6K SEC Dec 16, 2011 Sell -500 11.44 USD $5.7K SEC Dec 16, 2011 Sell -100 11.43 USD $1.1K Unusual size? SEC Nov 30, 2011 Sell -1,324 11.23 USD $14.9K SEC Nov 30, 2011 Sell -2,500 11.24 USD $28.1K SEC Nov 30, 2011 Sell -1,176 11.23 USD $13.2K SEC May 5, 2011 Sell -2,000 11.36 USD $22.7K SEC May 5, 2011 Sell -4,000 11.32 USD $45.3K SEC May 5, 2011 Sell -2,200 11.36 USD $25K SEC May 5, 2011 Sell 2,176 11.32 USD $24.6K SEC May 5, 2011 Sell -2,017 11.35 USD $22.9K SEC May 5, 2011 Sell -2,500 11.36 USD $28.4K SEC May 5, 2011 Sell -2,500 11.36 USD $28.4K SEC May 5, 2011 Sell -5,000 11.35 USD $56.8K Unusual size? SEC May 5, 2011 Sell -2,176 11.32 USD $24.6K SEC