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| Insider & restricted shareholder transactions reported over the last two years | |||||
| Date | Shares | Stock | Transaction | ||
| 2-Jun-13 | 34 | CSTR |
Disposition (Non Open Market) at $58.24 per share. (Value of $1,980) | ||
| 28-Mar-13 | 549 | CSTR |
Disposition (Non Open Market) at $58.42 per share. (Value of $32,072) | ||
| 19-Mar-13 | 96 | CSTR |
Disposition (Non Open Market) at $55.51 per share. (Value of $5,328) | ||
| 14-Mar-13 | 16,475 | CSTR |
Sale at $57.02 per share. (Proceeds of $939,404) | ||
| 14-Mar-13 | 8,841 | CSTR | Option Exercise at $29.10 - $45.02 per share. | ||
| 7-Mar-13 | 366 | CSTR |
Disposition (Non Open Market) at $52.43 per share. (Value of $19,189) | ||
| 24-Feb-13 | 134 | CSTR |
Disposition (Non Open Market) at $53.82 per share. (Value of $7,211) | ||
| 22-Feb-13 | 89 | CSTR |
Disposition (Non Open Market) at $53.82 per share. (Value of $4,789) | ||
| 16-Feb-13 | 469 | CSTR |
Disposition (Non Open Market) at $53.53 per share. (Value of $25,105) | ||
| 15-Feb-13 | 4,620 | CSTR | Acquisition (Non Open Market) at $0 per share. | ||
| 6-Nov-12 | 3,167 | CSTR |
Sale at $47.70 per share. (Proceeds of $151,065) | ||
| 6-Nov-12 | 3,167 | CSTR |
Option
Exercise at $31.94 per share.
(Cost of $101,153) | ||
| 2-Jun-12 | 33 | CSTR |
Disposition (Non Open Market) at $58.65 per share. (Value of $1,935) | ||
| 30-Mar-12 | 419 | CSTR |
Disposition (Non Open Market) at $63.55 per share. (Value of $26,627) | ||
| 19-Mar-12 | 717 | CSTR |
Disposition (Non Open Market) at $62.21 per share. (Value of $44,604) | ||
| 7-Mar-12 | 360 | CSTR |
Disposition (Non Open Market) at $60.49 per share. (Value of $21,776) | ||
| 24-Feb-12 | 134 | CSTR |
Disposition (Non Open Market) at $60.14 per share. (Value of $8,058) | ||
| 22-Feb-12 | 89 | CSTR |
Disposition (Non Open Market) at $58.54 per share. (Value of $5,210) | ||
| 20-Feb-12 | 85 | CSTR |
Disposition (Non Open Market) at $56.23 per share. (Value of $4,779) | ||
| 17-Feb-12 | 7,737 | CSTR |
Sale at $56.62 per share. (Proceeds of $438,068) | ||
| 17-Feb-12 | 7,737 | CSTR |
Option
Exercise at $29.10 - $31.94 per share.
(Cost of about $236,000) | ||
| 16-Feb-12 | 5,100 | CSTR | Acquisition (Non Open Market) at $0 per share. | ||
| 13-Feb-12 | 8,193 | CSTR |
Sale at $57.39 per share. (Proceeds of $470,196) | ||
| 16-Dec-11 | 3,375 | CSTR |
Sale at $45.47 per share. (Proceeds of $153,461) | ||
| 16-Dec-11 | 3,375 | CSTR |
Option
Exercise at $30.07 per share.
(Cost of $101,486) | ||
| 28-Oct-11 | 18,239 | CSTR | Statement of Ownership | ||