Well if it's shorts buying to cover, they're sure not having any problem finding enough stock to buy as there's obviously a huge supply which is why the price went nowhere other than down.
PAIM open high low close change volume
07/06/07 0.0001 0.0002 0.0001 0.0002 +0.0001 625,663,671
07/05/07 0.0004 0.0004 0.0001 0.0001 -0.0002 1310,917,194
07/03/07 0.0004 0.0004 0.0003 0.0003 +0.0000 64,535,384
07/02/07 0.0004 0.0004 0.0003 0.0003 -0.0001 33,994,193
06/29/07 0.0004 0.0004 0.0003 0.0004 +0.0000 13,790,600
06/28/07 0.0004 0.0004 0.0003 0.0004 +0.0000 51,387,700
06/27/07 0.0005 0.0005 0.0003 0.0004 -0.0001 81,481,323
06/26/07 0.0005 0.0005 0.0004 0.0005 +0.0000 46,924,119
06/25/07 0.0004 0.0005 0.0003 0.0005 +0.0001 126,545,582
06/22/07 0.0003 0.0004 0.0003 0.0004 +0.0000 57,806,000
06/21/07 0.0005 0.0005 0.0004 0.0004 -0.0001 151,493,086
06/20/07 0.0005 0.0005 0.0004 0.0005 +0.0001 65,342,360
06/19/07 0.0005 0.0005 0.0004 0.0004 -0.0001 103,879,447
06/18/07 0.0004 0.0005 0.0003 0.0005 +0.0001 117,837,459
06/15/07 0.0004 0.0004 0.0003 0.0004 +0.0000 22,493,657
06/14/07 0.0003 0.0004 0.0002 0.0004 +0.0000 70,590,926
06/13/07 0.0004 0.0004 0.0003 0.0004 +0.0000 156,022,368
06/12/07 0.0004 0.0004 0.0003 0.0004 +0.0000 218,966,297
06/11/07 0.0004 0.0004 0.0003 0.0004 +0.0000 43,597,534
06/08/07 0.0004 0.0005 0.0003 0.0004 +0.0000 96,087,436
06/07/07 0.0005 0.0005 0.0004 0.0004 -0.0001 98,931,052
06/06/07 0.0005 0.0005 0.0003 0.0005 +0.0000 135,260,888
06/05/07 0.0005 0.0005 0.0004 0.0005 +0.0000 38,675,420 /pre]