The following table summarizes information about warrants outstanding at September 30, 2013:
|
Exercise prices |
|
Number of Warrants |
|
|
Remaining |
|
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
$ | 70.60 |
|
|
|
94,897 |
|
|
|
3.6 |
|
||||||||||
$ | 5.00 |
|
|
|
1,155,023 |
|
|
|
1.2 |
|
||||||||||
$ | 5.09 |
|
|
|
461,024 |
|
|
|
1.2 |
|
||||||||||
$ | 1.38 |
|
|
|
187,313 |
|
|
|
2.2 |
|
||||||||||
$ | 4.16 |
|
|
|
1,000 |
|
|
|
3.2 |
|
||||||||||
$ | 3.25 |
|
|
|
1,685,870 |
|
|
|
2.9 |
|
||||||||||
$ | 2.12 |
|
|
|
75,000 |
|
|
|
4.2 |
|
||||||||||
$ | 1.83 |
|
|
|
742,396 |
|
|
|
4.2 |
|
||||||||||
|
Total warrants outstanding |
|
|
4,402,523 |
|
|
|
|
|
||||||||||||