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| Insider & restricted shareholder transactions reported over the last two years | |||||
| Date | Shares | Stock | Transaction | ||
| 2-Feb-10 | *173 | ISCA |
Purchase at $26.20 per share. (Cost of $4,532) | ||
| 29-Jan-10 | *398 | ISCA |
Purchase at $27.50 per share. (Cost of $10,945) | ||
| 19-Jan-10 | *250 | ISCA |
Purchase at $28.65 per share. (Cost of $7,162) | ||
| 11-Jan-10 | *528 | ISCA |
Purchase at $29.50 per share. (Cost of $15,576) | ||
| 8-Jan-10 | *400 | ISCA |
Purchase at $28.80 per share. (Cost of $11,520) | ||
| 7-Jan-10 | *400 | ISCA |
Purchase at $29.49 per share. (Cost of $11,796) | ||
| 5-Jan-10 | *400 | ISCA |
Purchase at $29.05 per share. (Cost of $11,620) | ||
| 31-Dec-09 | *206 | ISCA |
Purchase at $28.75 per share. (Cost of $5,922) | ||
| 30-Dec-09 | *206 | ISCA |
Purchase at $28.78 per share. (Cost of $5,928) | ||
| 23-Dec-09 | *143 | ISCA |
Purchase at $28.30 per share. (Cost of $4,046) | ||
| 27-Nov-09 | *211 | ISCA |
Purchase at $26.25 per share. (Cost of $5,538) | ||
| 25-Nov-09 | *211 | ISCA |
Purchase at $26.68 per share. (Cost of $5,629) | ||
| 26-Oct-09 | *68 | ISCA |
Purchase at $27.33 per share. (Cost of $1,858) | ||
| 25-Sep-09 | *90 | ISCA |
Purchase at $27.24 per share. (Cost of $2,451) | ||
| 23-Sep-09 | *900 | ISCA |
Purchase at $28.20 per share. (Cost of $25,380) | ||
| 31-Aug-09 | *186 | ISCA |
Purchase at $27.77 per share. (Cost of $5,165) | ||
| 26-Aug-09 | *185 | ISCA |
Purchase at $28.39 per share. (Cost of $5,252) | ||
| 25-Aug-09 | *185 | ISCA |
Purchase at $28.63 per share. (Cost of $5,296) | ||
| 24-Aug-09 | *185 | ISCA |
Purchase at $28.36 per share. (Cost of $5,246) | ||
| 14-Aug-09 | *220 | ISCA |
Purchase at $27.56 per share. (Cost of $6,063) | ||
| 11-Aug-09 | *220 | ISCA |
Purchase at $27.83 per share. (Cost of $6,122) | ||
| 6-Aug-09 | *212 | ISCA |
Purchase at $26.72 per share. (Cost of $5,664) | ||
| 30-Jul-09 | *190 | ISCA |
Purchase at $25.95 per share. (Cost of $4,930) | ||
| 27-Jul-09 | *190 | ISCA |
Purchase at $25 per share. (Cost of $4,750) | ||
| 24-Jul-09 | *139 | ISCA |
Purchase at $24.93 per share. (Cost of $3,465) | ||
| 23-Jul-09 | *139 | ISCA |
Purchase at $25.16 per share. (Cost of $3,497) | ||
| 21-Jul-09 | *139 | ISCA |
Purchase at $24.83 per share. (Cost of $3,451) | ||
| 8-Jul-09 | *393 | ISCA |
Purchase at $25.40 per share. (Cost of $9,982) | ||
| 2-Jul-09 | *413 | ISCA |
Purchase at $25.74 per share. (Cost of $10,630) | ||
| 24-Jun-09 | *425 | ISCA |
Purchase at $25.98 per share. (Cost of $11,041) | ||
| 23-Jun-09 | *425 | ISCA |
Purchase at $25.79 per share. (Cost of $10,960) | ||
| 9-Jun-09 | *150 | ISCA |
Purchase at $26.44 per share. (Cost of $3,966) | ||
| 5-Jun-09 | *185 | ISCA |
Purchase at $26.23 per share. (Cost of $4,852) | ||
| 3-Jun-09 | *185 | ISCA |
Purchase at $25.84 per share. (Cost of $4,780) | ||
| 13-May-09 | *353 | ISCA |
Purchase at $22.57 per share. (Cost of $7,967) | ||
| 7-May-09 | *373 | ISCA |
Purchase at $24.88 per share. (Cost of $9,280) | ||
| 6-May-09 | *373 | ISCA |
Purchase at $24.88 per share. (Cost of $9,280) | ||
| 5-May-09 | *373 | ISCA |
Purchase at $23.64 per share. (Cost of $8,817) | ||
| 24-Apr-09 | *370 | ISCA |
Purchase at $22.64 per share. (Cost of $8,376) | ||
| 22-Apr-09 | *370 | ISCA |
Purchase at $22.43 per share. (Cost of $8,299) | ||
| 15-Apr-09 | *301 | ISCA |
Purchase at $19.64 per share. (Cost of $5,911) | ||
| 13-Apr-09 | *301 | ISCA |
Purchase at $20 per share. (Cost of $6,020) | ||
| 7-Apr-09 | *881 | ISCA |
Purchase at $20.19 per share. (Cost of $17,787) | ||
| 1-Apr-09 | *6,846 | ISCA | Acquisition (Non Open Market) at $0 per share. | ||
| 23-Mar-09 | *961 | ISCA |
Purchase at $21.40 per share. (Cost of $20,565) | ||
| 18-Mar-09 | *995 | ISCA |
Purchase at $20.35 per share. (Cost of $20,248) | ||
| 11-Mar-09 | *436 | ISCA |
Purchase at $18.30 per share. (Cost of $7,978) | ||
| 10-Mar-09 | *3,083 | ISCA | Acquisition (Non Open Market) at $0 per share. | ||
| 10-Mar-09 | *3,083 | ISCA | Disposition (Non Open Market) at $0 per share. | ||
| 10-Mar-09 | *436 | ISCA |
Purchase at $17.67 per share. (Cost of $7,704) | ||
| 9-Mar-09 | *436 | ISCA |
Purchase at $16.40 per share. (Cost of $7,150) | ||
| 5-Mar-09 | *298 | ISCA |
Purchase at $17 per share. (Cost of $5,066) | ||
| 4-Mar-09 | *298 | ISCA |
Purchase at $17.63 per share. (Cost of $5,253) | ||
| 3-Mar-09 | *298 | ISCA |
Purchase at $17.75 per share. (Cost of $5,289) | ||
| 2-Mar-09 | *298 | ISCA |
Purchase at $18.75 per share. (Cost of $5,587) | ||
| 26-Feb-09 | *302 | ISCA |
Purchase at $19.53 per share. (Cost of $5,898) | ||
| 23-Feb-09 | *302 | ISCA |
Purchase at $20.07 per share. (Cost of $6,061) | ||
| 18-Feb-09 | *349 | ISCA |
Purchase at $21.40 per share. (Cost of $7,468) | ||
| 17-Feb-09 | *349 | ISCA |
Purchase at $21.73 per share. (Cost of $7,583) | ||
| 12-Feb-09 | *274 | ISCA |
Purchase at $22.20 per share. (Cost of $6,082) | ||
| 10-Feb-09 | *274 | ISCA |
Purchase at $23.20 per share. (Cost of $6,356) | ||
| 9-Feb-09 | *274 | ISCA |
Purchase at $24.47 per share. (Cost of $6,704) | ||
| 2-Feb-09 | *306 | ISCA |
Purchase at $23.26 per share. (Cost of $7,117) | ||
| 30-Jan-09 | *326 | ISCA |
Purchase at $24.75 per share. (Cost of $8,068) | ||
| 29-Jan-09 | *326 | ISCA |
Purchase at $25.98 per share. (Cost of $8,469) | ||
| 26-Jan-09 | *326 | ISCA |
Purchase at $26.60 per share. (Cost of $8,671) | ||
| 21-Jan-09 | *204 | ISCA |
Purchase at $26.14 per share. (Cost of $5,332) | ||
| 20-Jan-09 | *204 | ISCA |
Purchase at $27.15 per share. (Cost of $5,538) | ||
| 14-Jan-09 | *227 | ISCA |
Purchase at $28 per share. (Cost of $6,356) | ||
| 12-Jan-09 | *227 | ISCA |
Purchase at $28.53 per share. (Cost of $6,476) | ||
| 8-Jan-09 | *282 | ISCA |
Purchase at $29.33 per share. (Cost of $8,271) | ||
| 7-Jan-09 | *282 | ISCA |
Purchase at $30.22 per share. (Cost of $8,522) | ||
| 6-Jan-09 | *100 | ISCA |
Purchase at $29.55 per share. (Cost of $2,955) | ||
| 29-Dec-08 | *246 | ISCA |
Purchase at $27.18 per share. (Cost of $6,686) | ||
| 22-Dec-08 | *267 | ISCA |
Purchase at $27.20 per share. (Cost of $7,262) | ||
| 19-Dec-08 | *323 | ISCA |
Purchase at $27.93 per share. (Cost of $9,021) | ||
| 16-Dec-08 | *323 | ISCA |
Purchase at $26.74 per share. (Cost of $8,637) | ||
| 15-Dec-08 | *323 | ISCA |
Purchase at $26.67 per share. (Cost of $8,614) | ||
| 10-Dec-08 | *364 | ISCA |
Purchase at $27.66 per share. (Cost of $10,068) | ||
| 9-Dec-08 | *364 | ISCA |
Purchase at $27.70 per share. (Cost of $10,082) | ||
| 8-Dec-08 | *165 | ISCA |
Purchase at $27.39 per share. (Cost of $4,519) | ||
| 1-Dec-08 | *516 | ISCA |
Purchase at $25.04 per share. (Cost of $12,920) | ||
| 21-Nov-08 | *700 | ISCA |
Purchase at $21.43 per share. (Cost of $15,001) | ||
| 20-Nov-08 | *700 | ISCA |
Purchase at $22.95 per share. (Cost of $16,065) | ||
| 19-Nov-08 | *700 | ISCA |
Purchase at $24.43 per share. (Cost of $17,101) | ||
| 18-Nov-08 | *700 | ISCA |
Purchase at $25.20 per share. (Cost of $17,640) | ||
| 13-Nov-08 | *745 | ISCA |
Purchase at $25.88 per share. (Cost of $19,280) | ||
| 12-Nov-08 | *745 | ISCA |
Purchase at $26.92 per share. (Cost of $20,055) | ||
| 11-Nov-08 | *745 | ISCA |
Purchase at $28.05 per share. (Cost of $20,897) | ||
| 6-Nov-08 | *945 | ISCA |
Purchase at $29.74 per share. (Cost of $28,104) | ||
| 5-Nov-08 | *945 | ISCA |
Purchase at $31.32 per share. (Cost of $29,597) | ||
| 4-Nov-08 | *1,366 | ISCA | Acquisition (Non Open Market) at $0 per share. | ||
| 4-Nov-08 | *1,366 | ISCA | Disposition (Non Open Market) at $0 per share. | ||
| 29-Oct-08 | *132 | ISCA |
Purchase at $30 per share. (Cost of $3,960) | ||
| 28-Oct-08 | *1,032 | ISCA |
Purchase at $27.23 per share. (Cost of $28,101) | ||
| 27-Oct-08 | *1,032 | ISCA |
Purchase at $27.79 per share. (Cost of $28,679) | ||
| 24-Oct-08 | *20,000 | ISCA |
Purchase at $28.30 per share. (Cost of $566,000) | ||
| 23-Oct-08 | *20,800 | ISCA |
Purchase at $26.70 - $27.16 per share. (Cost of about $560,000) | ||
| 22-Oct-08 | *20,000 | ISCA |
Purchase at $27.52 per share. (Cost of $550,400) | ||
| 21-Oct-08 | *20,500 | ISCA |
Purchase at $27.75 - $28.07 per share. (Cost of about $572,000) | ||
| 20-Oct-08 | *20,000 | ISCA |
Purchase at $27.33 per share. (Cost of $546,600) | ||
| 17-Oct-08 | *11,000 | ISCA |
Purchase at $26.46 - $27.11 per share. (Cost of about $295,000) | ||
| 16-Oct-08 | *11,700 | ISCA |
Purchase at $25.42 - $25.62 per share. (Cost of about $299,000) | ||
| 15-Oct-08 | *13,000 | ISCA |
Purchase at $26.49 - $26.64 per share. (Cost of about $345,000) | ||
| 14-Oct-08 | *12,600 | ISCA |
Purchase at $27.99 - $28.36 per share. (Cost of about $355,000) | ||
| 13-Oct-08 | *11,500 | ISCA |
Purchase at $26.88 - $27.28 per share. (Cost of about $311,000) | ||
| 19-Aug-08 | *30 | ISCA |
Automatic Purchase at $38.75 per share. (Cost of $1,162) | ||
| 12-Aug-08 | *400 | ISCA |
Automatic Purchase at $38.76 per share. (Cost of $15,504) | ||
| 4-Aug-08 | *200 | ISCA |
Automatic Purchase at $37.50 per share. (Cost of $7,500) | ||
| 30-Jul-08 | *400 | ISCA |
Automatic Purchase at $36.95 per share. (Cost of $14,780) | ||
| 29-Jul-08 | *400 | ISCA |
Automatic Purchase at $37.44 per share. (Cost of $14,976) | ||
| 28-Jul-08 | *200 | ISCA |
Automatic Purchase at $36.85 per share. (Cost of $7,370) | ||
| 24-Jul-08 | *400 | ISCA |
Automatic Purchase at $37.50 per share. (Cost of $15,000) | ||
| 18-Jul-08 | *400 | ISCA |
Automatic Purchase at $36.75 per share. (Cost of $14,700) | ||
| 17-Jul-08 | *400 | ISCA |
Automatic Purchase at $36.10 per share. (Cost of $14,440) | ||
| 15-Jul-08 | *400 | ISCA |
Automatic Purchase at $35.85 per share. (Cost of $14,340) | ||
| 10-Jul-08 | *400 | ISCA |
Automatic Purchase at $36.90 per share. (Cost of $14,760) | ||
| 9-Jul-08 | *400 | ISCA |
Automatic Purchase at $38.50 per share. (Cost of $15,400) | ||
| 8-Jul-08 | *400 | ISCA |
Automatic Purchase at $41 per share. (Cost of $16,400) | ||
| 7-Jul-08 | *400 | ISCA |
Automatic Purchase at $39 per share. (Cost of $15,600) | ||
| 1-Jul-08 | *400 | ISCA |
Automatic Purchase at $38.50 per share. (Cost of $15,400) | ||
| 30-Jun-08 | *400 | ISCA |
Automatic Purchase at $40 per share. (Cost of $16,000) | ||
| 27-Jun-08 | *400 | ISCA |
Automatic Purchase at $40.19 per share. (Cost of $16,076) | ||
| 25-Jun-08 | *400 | ISCA |
Automatic Purchase at $41.70 per share. (Cost of $16,680) | ||
| 24-Jun-08 | *400 | ISCA |
Automatic Purchase at $43 per share. (Cost of $17,200) | ||
| 18-Jun-08 | *400 | ISCA |
Automatic Purchase at $44.08 per share. (Cost of $17,632) | ||
| 9-Jun-08 | *140 | ISCA |
Automatic Purchase at $43 per share. (Cost of $6,020) | ||
| 2-Jun-08 | *170 | ISCA |
Automatic Purchase at $43.65 per share. (Cost of $7,420) | ||
| 30-May-08 | *230 | ISCA |
Automatic Purchase at $44 per share. (Cost of $10,120) | ||
| 28-May-08 | *230 | ISCA |
Automatic Purchase at $44 per share. (Cost of $10,120) | ||
| 21-May-08 | *300 | ISCA |
Automatic Purchase at $43.75 per share. (Cost of $13,125) | ||
| 20-May-08 | *300 | ISCA |
Automatic Purchase at $44.25 per share. (Cost of $13,275) | ||
| 14-May-08 | *330 | ISCA |
Automatic Purchase at $44 per share. (Cost of $14,520) | ||
| 9-May-08 | *290 | ISCA |
Automatic Purchase at $42.25 per share. (Cost of $12,252) | ||
| 2-May-08 | *260 | ISCA |
Automatic Purchase at $42 per share. (Cost of $10,920) | ||
| 29-Apr-08 | *260 | ISCA |
Automatic Purchase at $42.30 per share. (Cost of $10,998) | ||
| 28-Apr-08 | *260 | ISCA |
Automatic Purchase at $42.25 per share. (Cost of $10,985) | ||
| 15-Apr-08 | *250 | ISCA |
Automatic Purchase at $41.50 per share. (Cost of $10,375) | ||
| 9-Apr-08 | *350 | ISCA |
Automatic Purchase at $43 per share. (Cost of $15,050) | ||
| 4-Apr-08 | *325 | ISCA |
Automatic Purchase at $41.80 per share. (Cost of $13,584) | ||
| 1-Apr-08 | *6,660 | ISCA | Acquisition (Non Open Market) at $0 per share. | ||
| 20-Mar-08 | *325 | ISCA |
Automatic Purchase at $40 per share. (Cost of $13,000) | ||
| 18-Mar-08 | *325 | ISCA |
Automatic Purchase at $38.50 per share. (Cost of $12,512) | ||
| 13-Mar-08 | *150 | ISCA |
Automatic Purchase at $38.50 per share. (Cost of $5,775) | ||
| 12-Mar-08 | *340 | ISCA |
Automatic Purchase at $39.50 per share. (Cost of $13,430) | ||
| 10-Mar-08 | *340 | ISCA |
Automatic Purchase at $39.75 per share. (Cost of $13,515) | ||
| 7-Mar-08 | *300 | ISCA |
Automatic Purchase at $40 per share. (Cost of $12,000) | ||
| 27-Feb-08 | *330 | ISCA |
Automatic Purchase at $41.50 per share. (Cost of $13,695) | ||
| 21-Feb-08 | *240 | ISCA |
Automatic Purchase at $42 per share. (Cost of $10,080) | ||
| 20-Feb-08 | *240 | ISCA |
Automatic Purchase at $41.70 per share. (Cost of $10,008) | ||
| 14-Feb-08 | *240 | ISCA |
Automatic Purchase at $42 per share. (Cost of $10,080) | ||