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Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ISCA, ISCB $25.40 393 Large Shareholder, Other 17,832,206 2009-07-08 Filing
ISCA, ISCB $25.74 413 Large Shareholder, Other 17,831,813 2009-07-02 Filing
ISCA, ISCB $25.98 425 Large Shareholder, Other 17,831,400 2009-06-24 Filing
ISCA, ISCB $25.79 425 Large Shareholder, Other 17,830,975 2009-06-23 Filing
ISCA, ISCB $26.44 150 Large Shareholder, Other 17,830,550 2009-06-09 Filing
ISCA, ISCB $26.23 185 Large Shareholder, Other 17,830,400 2009-06-05 Filing
ISCA, ISCB $25.84 185 Large Shareholder, Other 17,830,215 2009-06-03 Filing
ISCA, ISCB $22.57 353 Large Shareholder, Other 17,830,030 2009-05-13 Filing
ISCA, ISCB $24.88 373 Large Shareholder, Other 17,829,677 2009-05-07 Filing
ISCA, ISCB $24.88 373 Large Shareholder, Other 17,829,304 2009-05-06 Filing
ISCA, ISCB $23.64 373 Large Shareholder, Other 17,828,931 2009-05-05 Filing
ISCA, ISCB $22.64 370 Large Shareholder, Other 17,828,558 2009-04-24 Filing
ISCA, ISCB $22.43 370 Large Shareholder, Other 17,828,188 2009-04-22 Filing
ISCA, ISCB $19.64 301 Large Shareholder, Other 17,827,818 2009-04-15 Filing
ISCA, ISCB $20.00 301 Large Shareholder, Other 17,827,517 2009-04-13 Filing
ISCA, ISCB $20.19 881 Large Shareholder, Other 17,827,216 2009-04-07 Filing
ISCA, ISCB $21.40 961 Large Shareholder, Other 17,826,335 2009-03-23 Filing
ISCA, ISCB $20.35 995 Large Shareholder, Other 17,825,374 2009-03-18 Filing
ISCA, ISCB $18.30 436 Large Shareholder, Other 17,824,379 2009-03-11 Filing
ISCA, ISCB $17.67 436 Large Shareholder, Other 17,823,943 2009-03-10 Filing