P L Bbl

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ISCA, ISCB $34.46 800 $27,568.00 142,387 2013-10-07 Filing
ISCA, ISCB $33.99 88 $2,991.12 17,780,953 2013-08-28 Filing
ISCA, ISCB $34.00 100 $3,400.00 17,780,865 2013-08-26 Filing
ISCA, ISCB $33.65 100 $3,365.00 17,780,765 2013-08-22 Filing
ISCA, ISCB $33.95 280 $9,506.00 17,780,665 2013-08-15 Filing
ISCA, ISCB $31.97 78 $2,493.66 17,780,385 2013-06-27 Filing
ISCA, ISCB $33.60 258 $8,668.80 17,780,307 2013-05-23 Filing
ISCA, ISCB $34.37 258 $8,867.46 17,780,049 2013-05-22 Filing
ISCA, ISCB $31.00 92 $2,852.00 17,779,791 2013-03-05 Filing
ISCA, ISCB $27.98 97 $2,714.06 17,779,699 2012-12-26 Filing
ISCA, ISCB $25.35 47 $1,191.45 17,779,602 2012-11-20 Filing
ISCA, ISCB $25.50 182 $4,641.00 17,779,555 2012-10-22 Filing
ISCA, ISCB $24.77 221 $5,474.17 17,779,373 2012-10-08 Filing
ISCA, ISCB $26.00 248 $6,448.00 17,779,152 2012-10-04 Filing
ISCA, ISCB $28.00 46 $1,288.00 17,778,904 2012-09-07 Filing
ISCA, ISCB $25.08 265 $6,646.20 17,786,493 2012-05-16 Filing
ISCA, ISCB $24.40 258 $6,295.20 17,786,228 2012-05-08 Filing
ISCA, ISCB $27.00 925 $24,975.00 17,825,375 2012-04-13 Filing
ISCA, ISCB $24.96 232 $5,790.72 17,824,048 2011-12-28 Filing
ISCA, ISCB $21.15 36 $761.40 17,823,816 2011-10-07 Filing