PCFG short volume for December 1st. [pre] Date Short Volume Total Volume % 12/01/10 700,981 2,552,560 27.46% 11/30/10 1,262,305 3,458,937 36.49% 11/29/10 1,905,689 7,274,702 26.20% W/E 12/04/10 3,868,975 13,286,199 29.12% [/pre]