| Schedule of Stock Options Activity |
The following table summarizes the collective activity under the 2000 Plan and the 2010 Plan:
|
|
|
|
|
|
|
|
|
|
|
Number of Options |
|
Weighted-Average Exercise Price |
Outstanding at December 31, 2012 |
|
4,778,143 |
|
|
$ |
6.794 |
|
Granted |
|
563,360 |
|
|
9.036 |
|
Exercised |
|
(507,919 |
) |
|
3.300 |
|
Forfeited |
|
(100,206 |
) |
|
11.810 |
|
Outstanding at September 30, 2013 |
|
4,733,378 |
|
|
$ |
7.329 |
|
Options exercisable at September 30, 2013 |
|
3,193,796 |
|
|
$ |
5.847 |
|
Expected to vest at September 30, 2013 |
|
1,520,676 |
|
|
$ |
10.420 |
|
Options exercisable at December 31, 2012 |
|
3,309,722 |
|
|
$ |
4.986 |
|
|
| Schedule of Stock Options by Plans by Exercise Price Range |
The following table summarizes information about stock options outstanding at September 30, 2013:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Outstanding Options |
|
Exercisable Options |
Related Plan |
|
Exercise Price |
|
Number Outstanding |
|
Weighted-Average Remaining Contractual Life |
|
Weighted-Average Exercise Price |
|
Number Exercisable |
|
Weighted-Average Exercise Price |
2000 Plan |
|
$ |
1.875 |
|
|
100,000 |
|
|
0.04 |
|
$ |
1.875 |
|
|
100,000 |
|
|
$ |
1.875 |
|
2000 Plan |
|
2.750 |
|
|
391,731 |
|
|
0.75 |
|
2.750 |
|
|
391,731 |
|
|
2.750 |
|
2000 Plan |
|
3.000 |
|
|
13,600 |
|
|
1.32 |
|
3.000 |
|
|
13,600 |
|
|
3.000 |
|
2000 Plan |
|
3.250 |
|
|
583,144 |
|
|
2.44 |
|
3.250 |
|
|
583,144 |
|
|
3.250 |
|
2000 Plan |
|
3.410 |
|
|
446,562 |
|
|
3.30 |
|
3.410 |
|
|
446,562 |
|
|
3.410 |
|
2000 Plan |
|
4.220 |
|
|
214,050 |
|
|
3.92 |
|
4.220 |
|
|
214,050 |
|
|
4.220 |
|
2000 Plan |
|
6.055 |
|
|
966,500 |
|
|
5.75 |
|
6.055 |
|
|
796,100 |
|
|
6.055 |
|
2010 Plan |
|
7.150 |
|
|
30,000 |
|
|
9.56 |
|
7.150 |
|
|
— |
|
|
7.150 |
|
2010 Plan |
|
8.390 |
|
|
50,000 |
|
|
9.66 |
|
8.390 |
|
|
— |
|
|
8.390 |
|
2010 Plan |
|
8.480 |
|
|
100,000 |
|
|
9.94 |
|
8.480 |
|
|
— |
|
|
8.480 |
|
2010 Plan |
|
8.860 |
|
|
24,360 |
|
|
9.69 |
|
8.860 |
|
|
— |
|
|
8.860 |
|
2010 Plan |
|
9.450 |
|
|
359,000 |
|
|
9.81 |
|
9.450 |
|
|
— |
|
|
9.450 |
|
2010 Plan |
|
10.750 |
|
|
50,000 |
|
|
8.67 |
|
10.750 |
|
|
10,000 |
|
|
10.750 |
|
2010 Plan |
|
10.950 |
|
|
140,000 |
|
|
7.96 |
|
10.950 |
|
|
72,000 |
|
|
10.950 |
|
2010 Plan |
|
11.630 |
|
|
155,093 |
|
|
8.71 |
|
11.630 |
|
|
31,009 |
|
|
11.630 |
|
2010 Plan |
|
11.980 |
|
|
449,650 |
|
|
8.57 |
|
11.980 |
|
|
89,930 |
|
|
11.980 |
|
2000 Plan |
|
13.045 |
|
|
571,000 |
|
|
6.57 |
|
13.045 |
|
|
410,200 |
|
|
13.045 |
|
2010 Plan |
|
14.810 |
|
|
60,000 |
|
|
7.65 |
|
14.810 |
|
|
24,000 |
|
|
14.810 |
|
2010 Plan |
|
16.290 |
|
|
28,688 |
|
|
7.32 |
|
16.290 |
|
|
11,470 |
|
|
16.290 |
|
|
|
|
|
4,733,378 |
|
|
|
|
|
|
3,193,796 |
|
|
|
|