| 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 |
|
104,360 |
|
|
8.143 |
|
Exercised |
|
(364,666 |
) |
|
3.427 |
|
Forfeited |
|
(83,796 |
) |
|
11.769 |
|
Outstanding at June 30, 2013 |
|
4,434,041 |
|
|
$ |
7.009 |
|
Options exercisable at June 30, 2013 |
|
3,190,465 |
|
|
$ |
5.584 |
|
Expected to vest at June 30, 2013 |
|
1,216,227 |
|
|
$ |
10.719 |
|
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 June 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 |
|
$ |
1.750 |
|
|
64,511 |
|
|
0.04 |
|
$ |
1.750 |
|
|
64,511 |
|
|
$ |
1.750 |
|
2000 Plan |
|
1.875 |
|
|
112,500 |
|
|
0.23 |
|
1.875 |
|
|
112,500 |
|
|
1.875 |
|
2000 Plan |
|
2.750 |
|
|
391,731 |
|
|
1.00 |
|
2.750 |
|
|
391,731 |
|
|
2.750 |
|
2000 Plan |
|
3.000 |
|
|
13,600 |
|
|
1.58 |
|
3.000 |
|
|
13,600 |
|
|
3.000 |
|
2000 Plan |
|
3.250 |
|
|
586,144 |
|
|
2.69 |
|
3.250 |
|
|
586,144 |
|
|
3.250 |
|
2000 Plan |
|
3.410 |
|
|
446,562 |
|
|
3.55 |
|
3.410 |
|
|
446,562 |
|
|
3.410 |
|
2000 Plan |
|
4.220 |
|
|
270,053 |
|
|
4.16 |
|
4.220 |
|
|
270,053 |
|
|
4.220 |
|
2000 Plan |
|
6.055 |
|
|
973,750 |
|
|
6.00 |
|
6.055 |
|
|
727,250 |
|
|
6.055 |
|
2010 Plan |
|
7.150 |
|
|
30,000 |
|
|
9.81 |
|
7.150 |
|
|
— |
|
|
7.150 |
|
2010 Plan |
|
8.390 |
|
|
50,000 |
|
|
9.92 |
|
8.390 |
|
|
— |
|
|
8.390 |
|
2010 Plan |
|
8.860 |
|
|
24,360 |
|
|
9.95 |
|
8.860 |
|
|
— |
|
|
8.860 |
|
2010 Plan |
|
10.750 |
|
|
55,399 |
|
|
8.92 |
|
10.750 |
|
|
15,399 |
|
|
10.750 |
|
2010 Plan |
|
10.950 |
|
|
140,000 |
|
|
8.21 |
|
10.950 |
|
|
36,000 |
|
|
10.950 |
|
2010 Plan |
|
11.630 |
|
|
155,093 |
|
|
8.96 |
|
11.630 |
|
|
5,015 |
|
|
11.630 |
|
2010 Plan |
|
11.980 |
|
|
453,650 |
|
|
8.82 |
|
11.980 |
|
|
93,930 |
|
|
11.980 |
|
2000 Plan |
|
13.045 |
|
|
578,000 |
|
|
6.83 |
|
13.045 |
|
|
392,300 |
|
|
13.045 |
|
2010 Plan |
|
14.810 |
|
|
60,000 |
|
|
7.91 |
|
14.810 |
|
|
24,000 |
|
|
14.810 |
|
2010 Plan |
|
16.290 |
|
|
28,688 |
|
|
7.57 |
|
16.290 |
|
|
11,470 |
|
|
16.290 |
|
|
|
|
|
4,434,041 |
|
|
|
|
|
|
3,190,465 |
|
|
|
|