P L Holder J

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ISCA, ISCB $25.40 393 $9,982.20 17,894,064 2009-07-08 Filing
ISCA, ISCB $25.74 413 $10,630.62 17,893,671 2009-07-02 Filing
ISCA, ISCB $25.98 425 $11,041.50 17,893,258 2009-06-24 Filing
ISCA, ISCB $25.79 425 $10,960.75 17,892,833 2009-06-23 Filing
ISCA, ISCB $26.44 150 $3,966.00 17,892,408 2009-06-09 Filing
ISCA, ISCB $26.23 185 $4,852.55 17,892,258 2009-06-05 Filing
ISCA, ISCB $25.84 185 $4,780.40 17,892,073 2009-06-03 Filing
ISCA, ISCB $22.57 353 $7,967.21 17,891,888 2009-05-13 Filing
ISCA, ISCB $24.88 373 $9,280.24 17,891,535 2009-05-07 Filing
ISCA, ISCB $24.88 373 $9,280.24 17,891,162 2009-05-06 Filing
ISCA, ISCB $23.64 373 $8,817.72 17,890,789 2009-05-05 Filing
ISCA, ISCB $22.64 370 $8,376.80 17,890,416 2009-04-24 Filing
ISCA, ISCB $22.43 370 $8,299.10 17,890,046 2009-04-22 Filing
ISCA, ISCB $19.64 301 $5,911.64 17,889,676 2009-04-15 Filing
ISCA, ISCB $20.00 301 $6,020.00 17,889,375 2009-04-13 Filing
ISCA, ISCB $20.19 881 $17,787.39 17,889,074 2009-04-07 Filing
ISCA, ISCB $21.40 961 $20,565.40 17,888,193 2009-03-23 Filing
ISCA, ISCB $20.35 995 $20,248.25 17,887,232 2009-03-18 Filing
ISCA, ISCB $18.30 436 $7,978.80 17,886,237 2009-03-11 Filing
ISCA, ISCB $17.67 436 $7,704.12 17,885,801 2009-03-10 Filing