William C. France Family Trust Dated November 4, 2004

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ISCA, ISCB $40.00 62 Large Shareholder, Other 17,340,587 2017-10-09 Filing
ISCA, ISCB $37.73 49 Large Shareholder, Other 17,340,525 2017-10-05 Filing
ISCA, ISCB $36.52 49 Large Shareholder, Other 17,340,476 2017-10-04 Filing
ISCA, ISCB $35.06 375 Large Shareholder, Other 17,340,427 2017-08-10 Filing
ISCA, ISCB $36.00 41 Large Shareholder, Other 17,340,052 2017-05-11 Filing
ISCA, ISCB $37.93 106 Large Shareholder, Other 17,340,011 2017-04-07 Filing
ISCA, ISCB $36.35 34 Large Shareholder, Other 17,339,905 2017-03-24 Filing
ISCA, ISCB $36.49 20 Large Shareholder, Other 17,339,871 2017-03-15 Filing
ISCA, ISCB $38.27 10 Large Shareholder, Other 17,339,851 2017-02-23 Filing
ISCA, ISCB $37.66 45 Large Shareholder, Other 17,339,841 2017-01-06 Filing
ISCA, ISCB $37.37 45 Large Shareholder, Other 17,339,796 2017-01-04 Filing
ISCA, ISCB $39.11 49 Large Shareholder, Other 17,339,751 2016-12-13 Filing
ISCA, ISCB $37.43 45 Large Shareholder, Other 17,339,702 2016-11-23 Filing
ISCA, ISCB $36.75 53 Large Shareholder, Other 17,339,657 2016-11-14 Filing
ISCA, ISCB $33.88 6 Large Shareholder, Other 17,339,604 2016-07-01 Filing
ISCA, ISCB $32.76 44 Large Shareholder, Other 17,339,598 2016-05-13 Filing
ISCA, ISCB $34.80 100 Large Shareholder, Other 17,339,554 2016-02-19 Filing
ISCA, ISCB $33.00 188 Large Shareholder, Other 17,339,454 2016-01-28 Filing
ISCA, ISCB $30.80 23 Large Shareholder, Other 17,339,266 2016-01-19 Filing
ISCA, ISCB $33.00 59 Large Shareholder, Other 17,339,243 2015-12-21 Filing