William C. France Family Trust Dated November 4, 2004

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ISCA, ISCB $40.00 62 $2,480.00 17,340,587 2017-10-09 Filing
ISCA, ISCB $37.73 49 $1,848.77 17,340,525 2017-10-05 Filing
ISCA, ISCB $36.52 49 $1,789.48 17,340,476 2017-10-04 Filing
ISCA, ISCB $35.06 375 $13,147.50 17,340,427 2017-08-10 Filing
ISCA, ISCB $36.00 41 $1,476.00 17,340,052 2017-05-11 Filing
ISCA, ISCB $37.93 106 $4,020.58 17,340,011 2017-04-07 Filing
ISCA, ISCB $36.35 34 $1,235.90 17,339,905 2017-03-24 Filing
ISCA, ISCB $36.49 20 $729.80 17,339,871 2017-03-15 Filing
ISCA, ISCB $38.27 10 $382.70 17,339,851 2017-02-23 Filing
ISCA, ISCB $37.66 45 $1,694.70 17,339,841 2017-01-06 Filing
ISCA, ISCB $37.37 45 $1,681.65 17,339,796 2017-01-04 Filing
ISCA, ISCB $39.11 49 $1,916.39 17,339,751 2016-12-13 Filing
ISCA, ISCB $37.43 45 $1,684.35 17,339,702 2016-11-23 Filing
ISCA, ISCB $36.75 53 $1,947.75 17,339,657 2016-11-14 Filing
ISCA, ISCB $33.88 6 $203.28 17,339,604 2016-07-01 Filing
ISCA, ISCB $32.76 44 $1,441.44 17,339,598 2016-05-13 Filing
ISCA, ISCB $34.80 100 $3,480.00 17,339,554 2016-02-19 Filing
ISCA, ISCB $33.00 188 $6,204.00 17,339,454 2016-01-28 Filing
ISCA, ISCB $30.80 23 $708.40 17,339,266 2016-01-19 Filing
ISCA, ISCB $33.00 59 $1,947.00 17,339,243 2015-12-21 Filing