I believe someone was asking about this earlier.  Here is the updated short position as of April 30th, 2014.
SymbolReport DateVolumeChangeShares Issued% Float 
| V : PTK | 
2014-04-30 | 
1,706,244 | 
1,242,700 | 
158,936,709 | 
1.07 | 
| V : PTK | 
2014-04-15 | 
463,544 | 
374,100 | 
156,018,485 | 
0.30 | 
| V : PTK | 
2014-03-31 | 
89,444 | 
23,300 | 
148,335,985 | 
0.06 | 
| V : PTK | 
2014-03-15 | 
66,144 | 
-733,355 | 
148,229,985 | 
0.04 | 
| V : PTK | 
2014-02-28 | 
799,499 | 
760,500 | 
145,524,120 | 
0.55 | 
| V : PTK | 
2014-02-15 | 
38,999 | 
-107,001 | 
142,799,270 | 
0.03 | 
| V : PTK | 
2014-01-31 | 
146,000 | 
-81,463 | 
134,676,115 | 
0.11 | 
| V : PTK | 
2014-01-15 | 
227,463 | 
124,706 | 
132,676,115 | 
0.17 | 
| V : PTK | 
2013-12-31 | 
102,757 | 
23,500 | 
132,676,115 | 
0.08 | 
| V : PTK | 
2013-12-15 | 
79,257 | 
1,200 | 
132,676,115 | 
0.06 | 
| V : PTK | 
2013-11-30 | 
78,057 | 
-1,300 | 
132,676,115 | 
0.06 | 
| V : PTK | 
2013-11-15 | 
79,357 | 
-10,600 | 
132,676,115 | 
0.06 | 
| V : PTK | 
2013-10-31 | 
89,957 | 
-10,000 | 
132,651,115 | 
0.07 | 
| V : PTK | 
2013-10-15 | 
99,957 | 
700 | 
132,651,115 | 
0.08 | 
| V : PTK | 
2013-09-30 | 
99,257 | 
500 | 
132,651,115 | 
0.07 | 
| V : PTK | 
2013-09-15 | 
98,757 | 
-1,633 | 
132,636,115 | 
0.07 | 
| V : PTK | 
2013-08-31 | 
100,390 | 
-500 | 
132,636,115 | 
0.08 | 
| V : PTK | 
2013-08-15 | 
100,890 | 
2,900 | 
132,636,115 | 
0.08 | 
| V : PTK | 
2013-07-31 | 
97,990 | 
97,990 | 
132,636,115 | 
0.07 | 
| V : PTK | 
2000-01-07 | 
0 | 
-340 | 
 | 
 | 
| V : PTK | 
1999-12-21 | 
340 | 
340 | 
 |