News came out on the 21st after close. See post 36095.
Prices over the relevant period.
Oct 1, 2010 0.10 0.10 0.09 0.09 713,344
Sep 30, 2010 0.11 0.11 0.09 0.10 1,229,749
Sep 29, 2010 0.11 0.11 0.10 0.11 1,066,002
Sep 28, 2010 0.11 0.12 0.10 0.11 1,133,708
Sep 27, 2010 0.16 0.16 0.09 0.11 8,770,412
Sep 24, 2010 0.18 0.18 0.14 0.15 5,948,343
Sep 23, 2010 0.09 0.16 0.08 0.13 6,240,788
Sep 22, 2010 0.04 0.08 0.04 0.07 2,511,780
Sep 21, 2010 0.04 0.04 0.04 0.04 376,117
Sep 20, 2010 0.03 0.04 0.03 0.04 1,003,605
Sep 17, 2010 0.03 0.03 0.03 0.03 924,250
If took 48 hours to build steam and peaked within a short time because there was nothing to follow.