A Matthew Drapkin

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
IVAC	$6.33	40,290	$255,035.70	1,445,326	2014-07-31	Filing
IVAC	$6.32	32,556	$205,753.92	1,405,036	2014-07-31	Filing
IVAC	$6.30	33,018	$208,013.40	1,372,480	2014-07-30	Filing
IVAC	$6.44	23,147	$149,066.68	1,339,462	2014-07-29	Filing
IVAC	$6.75	32,337	$218,274.75	1,316,315	2014-07-28	Filing
IVAC	$7.00	32,358	$226,506.00	1,283,978	2014-07-10	Filing
IVAC	$7.00	50,000	$350,000.00	1,251,620	2014-07-09	Filing
CNSI	$23.40	2,700	$63,185.13	1,447,443	2014-06-12	Filing
CNSI	$23.59	14,737	$347,628.15	1,444,743	2014-06-12	Filing
CNSI	$23.51	900	$21,156.21	1,430,006	2014-06-11	Filing
CNSI	$23.57	30,000	$707,166.00	1,429,106	2014-06-11	Filing
CNSI	$23.68	49,608	$1,174,851.38	1,399,106	2014-06-11	Filing
IVAC	$7.03	10,054	$70,658.51	1,201,620	2014-05-16	Filing
IVAC	$6.98	1,400	$9,773.96	1,191,566	2014-05-14	Filing
IVAC	$6.86	26,901	$184,460.16	1,190,166	2014-05-13	Filing
IVAC	$6.81	59,200	$403,430.24	1,163,265	2014-05-12	Filing
IVAC	$6.76	21,700	$146,728.89	1,104,065	2014-05-09	Filing
HOTT	$9.12	29,175	$265,991.39	3,563,102	2012-09-12	Filing
HOTT	$9.12	22,378	$203,988.90	3,533,927	2012-09-12	Filing
RT	$6.49	2,965	$19,230.69	116,953	2012-08-10	Filing