A week's volume FWIW [pre] 2012/03/22 0.028 0.028 0.028 0.028 1,400 0.028 2012/03/21 0.028 0.028 0.022 0.028 3,500 0.028 2012/03/20 0.028 0.028 0.028 0.028 2,200 0.028 2012/03/19 0.028 0.028 0.018 0.028 696,789 0.028 2012/03/16 0.026 0.028 0.019 0.028 54,511 0.028 2012/03/15 0.026 0.026 0.026 0.026 1,200 0.026 2012/03/14 0.017 0.026 0.017 0.026 2,000 0.026[/pre]