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| Insider & restricted shareholder transactions reported over the last two years | |||||
| Date | Shares | Stock | Transaction | ||
| 16-May-13 | 10,884 | CSTR | Option Exercise at $18.19 - $29.1 per share. | ||
| 9-May-13 | 38,742 | CSTR |
Sale at $55.56 per share. (Proceeds of $2,152,505) | ||
| 9-May-13 | 17,816 | CSTR | Option Exercise at $18.19 - $24.9 per share. | ||
| 28-Mar-13 | 530 | CSTR |
Disposition (Non Open Market) at $58.42 per share. (Value of $30,962) | ||
| 19-Mar-13 | 104 | CSTR |
Disposition (Non Open Market) at $55.51 per share. (Value of $5,773) | ||
| 15-Mar-13 | 3,500 | CSTR |
Sale at $56.92 per share. (Proceeds of $199,220) | ||
| 7-Mar-13 | 462 | CSTR |
Disposition (Non Open Market) at $52.43 per share. (Value of $24,222) | ||
| 24-Feb-13 | 130 | CSTR |
Disposition (Non Open Market) at $53.82 per share. (Value of $6,996) | ||
| 22-Feb-13 | 111 | CSTR |
Disposition (Non Open Market) at $53.82 per share. (Value of $5,974) | ||
| 16-Feb-13 | 624 | CSTR |
Disposition (Non Open Market) at $53.53 per share. (Value of $33,402) | ||
| 15-Feb-13 | 6,348 | CSTR | Acquisition (Non Open Market) at $0 per share. | ||
| 8-May-12 | 17,397 | CSTR | Option Exercise at $22.60 - $31.94 per share. | ||
| 3-May-12 | 19,395 | CSTR |
Sale at $64.26 - $65.23 per share. (Proceeds of about $1,256,000) | ||
| 3-May-12 | 10,175 | CSTR |
Option
Exercise at $31.94 per share.
(Cost of $324,989) | ||
| 30-Mar-12 | 513 | CSTR |
Disposition (Non Open Market) at $63.55 per share. (Value of $32,601) | ||
| 19-Mar-12 | 601 | CSTR |
Disposition (Non Open Market) at $62.21 per share. (Value of $37,388) | ||
| 7-Mar-12 | 472 | CSTR |
Disposition (Non Open Market) at $60.49 per share. (Value of $28,551) | ||
| 24-Feb-12 | 150 | CSTR |
Disposition (Non Open Market) at $60.14 per share. (Value of $9,021) | ||
| 22-Feb-12 | 128 | CSTR |
Disposition (Non Open Market) at $58.54 per share. (Value of $7,493) | ||
| 20-Feb-12 | 105 | CSTR |
Disposition (Non Open Market) at $56.23 per share. (Value of $5,904) | ||
| 16-Feb-12 | 6,463 | CSTR | Acquisition (Non Open Market) at $0 per share. | ||
| 9-Feb-12 | 13,989 | CSTR |
Sale at $56.83 per share. (Proceeds of $794,994) | ||
| 23-Nov-11 | 7,029 | CSTR |
Option
Exercise at $30.07 per share.
(Cost of $211,362) | ||