D Glen Nelson

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
CSII $8.79 7,000 Director 259,853 2010-11-15 Filing
CSII $8.68 11,151 Director 252,853 2010-11-12 Filing
CSII $4.81 27,000 Director 241,702 2010-05-14 Filing
CSII $4.81 27,000 Director 247,702 2010-05-14 Filing
CSII $4.98 10,000 Director 214,702 2010-05-11 Filing
CSII $4.86 30,000 Director 204,702 2010-05-10 Filing
CSII $4.79 33,000 Director 174,702 2010-05-07 Filing
CSII $4.54 45,900 Director 141,702 2010-02-11 Filing
CSII $4.50 6,400 Director 95,802 2010-02-10 Filing
CSII $4.47 20,000 Director 89,402 2010-02-09 Filing
CSII $4.33 24,882 Director 69,402 2010-02-08 Filing
CSII $4.20 5,700 Director 44,520 2010-02-05 Filing