A. Paul Koehn

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
CSII	$29.67	280	$8,307.60	59,734	2013-11-11	Filing
CSII	$20.32	1,094	$22,230.08	59,074	2013-09-19	Filing
CSII	$20.91	1,114	$23,293.74	60,168	2013-09-18	Filing
CSII	$20.98	618	$12,965.64	61,282	2013-09-17	Filing
CSII	$20.56	593	$12,192.08	42,368	2013-08-30	Filing
CSII	$20.72	2,597	$53,809.84	42,961	2013-08-29	Filing
CSII	$20.50	1,176	$24,108.00	45,558	2013-08-28	Filing
CSII	$20.88	1,785	$37,270.80	46,734	2013-08-27	Filing
CSII	$21.29	2,566	$54,630.14	48,519	2013-08-26	Filing
CSII	$20.88	1,161	$24,241.68	51,085	2013-08-23	Filing
CSII	$20.48	5	$102.40	52,246	2013-08-16	Filing
CSII	$20.52	690	$14,160.11	52,251	2013-08-15	Filing
CSII	$19.86	2,927	$58,133.44	52,941	2013-07-30	Filing
CSII	$20.00	2,472	$49,440.00	53,711	2013-05-31	Filing
CSII	$11.60	5,000	$57,990.50	55,227	2012-11-30	Filing
CSII	$11.49	7,203	$82,735.82	60,227	2012-09-27	Filing
CSII	$9.03	220	$1,986.47	67,430	2012-08-24	Filing
CSII	$8.90	874	$7,776.24	67,650	2012-08-23	Filing
CSII	$9.02	235	$2,120.76	68,524	2012-08-22	Filing
CSII	$9.19	1,387	$12,747.78	68,759	2012-08-21	Filing