As many of us anticipated, the short positions increased to pre-USA Z10 launch levels. Some mofos just never learn . . . .

Symbol Report Date Volume Change % Float
T : BB 2013-04-30 13,495,198 2,252,927 2.57
T : BB 2013-04-15 11,242,271 -1,389,678 2.14
T : BB 2013-03-31 12,631,949 -751,044 2.41
T : BB 2013-03-15 13,382,993 712,119 2.55
T : BB 2013-02-28 12,670,874 -281,805 2.42
T : BB 2013-02-15 12,952,679 12,952,679 2.47