A George Koeck

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
OTTR	$29.64	10	$296.40	12,366	2013-11-14	Filing
OTTR	$24.60	200	$4,919.70	10,651	2012-12-07	Filing
OTTR	$24.57	200	$4,914.00	10,851	2012-12-07	Filing
OTTR	$24.58	200	$4,916.00	11,051	2012-12-07	Filing
OTTR	$24.59	100	$2,459.00	11,251	2012-12-07	Filing
OTTR	$24.61	300	$7,383.00	11,351	2012-12-07	Filing
OTTR	$22.28	1,098	$24,465.64	11,326	2012-06-07	Filing
OTTR	$22.29	100	$2,229.00	12,424	2012-06-07	Filing
OTTR	$22.30	500	$11,150.00	12,524	2012-06-07	Filing
OTTR	$22.34	2	$44.68	13,024	2012-06-07	Filing
OTTR	$22.36	300	$6,708.00	13,026	2012-06-07	Filing
OTTR	$20.00	2,000	$40,000.00	10,548	2011-08-22	Filing
OTTR	$22.50	992	$22,320.00	10,507	2011-02-14	Filing
OTTR	$22.52	700	$15,764.00	11,499	2011-02-14	Filing
OTTR	$22.53	1,808	$40,734.24	12,199	2011-02-14	Filing
OTTR	$18.67	1,200	$22,407.00	13,575	2010-08-25	Filing
OTTR	$18.67	1,300	$24,271.00	14,775	2010-08-25	Filing
OTTR	$22.25	2,000	$44,500.00	13,606	2010-03-12	Filing
OTTR	$23.44	160	$3,750.40	12,592	2009-12-08	Filing
OTTR	$23.45	480	$11,256.00	12,752	2009-12-08	Filing