Zack Co

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ISCA, ISCB $17.75 298 Large Shareholder, Other 18,127,110 2009-03-03 Filing
ISCA, ISCB $18.75 298 Large Shareholder, Other 18,126,812 2009-03-02 Filing
ISCA, ISCB $19.53 302 Large Shareholder, Other 18,126,514 2009-02-26 Filing
ISCA, ISCB $20.07 302 Large Shareholder, Other 18,126,212 2009-02-23 Filing
ISCA, ISCB $21.40 349 Large Shareholder, Other 18,125,910 2009-02-18 Filing
ISCA, ISCB $21.73 349 Large Shareholder, Other 18,125,561 2009-02-17 Filing
ISCA, ISCB $22.20 274 Large Shareholder, Other 18,125,212 2009-02-12 Filing
ISCA, ISCB $23.20 274 Large Shareholder, Other 18,124,938 2009-02-10 Filing
ISCA, ISCB $24.47 274 Large Shareholder, Other 18,124,664 2009-02-09 Filing
ISCA, ISCB $23.26 306 Large Shareholder, Other 18,124,390 2009-02-02 Filing
ISCA, ISCB $24.75 326 Large Shareholder, Other 18,124,084 2009-01-30 Filing
ISCA, ISCB $25.98 326 Large Shareholder, Other 18,123,758 2009-01-29 Filing
ISCA, ISCB $26.60 326 Large Shareholder, Other 18,123,432 2009-01-26 Filing
ISCA, ISCB $26.14 204 Large Shareholder, Other 18,123,106 2009-01-21 Filing
ISCA, ISCB $27.15 204 Large Shareholder, Other 18,122,902 2009-01-20 Filing
ISCA, ISCB $28.00 227 Large Shareholder, Other 18,122,698 2009-01-14 Filing
ISCA, ISCB $28.53 227 Large Shareholder, Other 18,122,471 2009-01-12 Filing
ISCA, ISCB $29.33 282 Large Shareholder, Other 18,122,244 2009-01-08 Filing
ISCA, ISCB $30.22 282 Large Shareholder, Other 18,121,962 2009-01-07 Filing
ISCA, ISCB $29.55 100 Large Shareholder, Other 18,121,680 2009-01-06 Filing