Kole Richard Helton

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ISCA, ISCB $23.00 56 Large Shareholder, Other 18,163,224 2011-09-26 Filing
ISCA, ISCB $24.17 40 Large Shareholder, Other 18,163,168 2011-09-02 Filing
ISCA, ISCB $23.77 57 Large Shareholder, Other 18,163,128 2011-08-09 Filing
ISCA, ISCB $29.69 141 Large Shareholder, Other 18,163,071 2011-07-11 Filing
ISCA, ISCB $30.92 125 Large Shareholder, Other 18,162,930 2011-07-07 Filing
ISCA, ISCB $29.63 125 Large Shareholder, Other 18,162,805 2011-07-05 Filing
ISCA, ISCB $28.81 40 Large Shareholder, Other 18,162,680 2011-05-31 Filing
ISCA, ISCB $29.70 195 Large Shareholder, Other 18,162,640 2011-05-09 Filing
ISCA, ISCB $30.97 287 Large Shareholder, Other 18,162,382 2011-04-20 Filing
ISCA, ISCB $30.70 287 Large Shareholder, Other 18,162,095 2011-04-19 Filing
ISCA, ISCB $30.25 287 Large Shareholder, Other 18,161,808 2011-04-18 Filing
ISCA, ISCB $30.99 239 Large Shareholder, Other 18,161,521 2011-04-15 Filing
ISCA, ISCB $29.64 79 Large Shareholder, Other 18,161,282 2011-03-24 Filing
ISCA, ISCB $27.39 33 Large Shareholder, Other 18,161,203 2011-03-01 Filing
ISCA, ISCB $29.39 32 Large Shareholder, Other 18,161,170 2011-02-23 Filing
ISCA, ISCB $29.10 131 Large Shareholder, Other 18,161,138 2011-01-28 Filing
ISCA, ISCB $29.00 131 Large Shareholder, Other 18,161,007 2011-01-26 Filing
ISCA, ISCB $29.10 121 Large Shareholder, Other 18,160,876 2011-01-21 Filing
ISCA, ISCB $28.50 121 Large Shareholder, Other 18,160,755 2011-01-19 Filing