C Walden Rhines

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
MENT	$17.10	80,564	$1,377,644.40	500,684	2012-09-06	Filing
MENT	$17.05	107,545	$1,833,642.25	500,684	2012-09-05	Filing
MENT	$17.02	141,483	$2,408,040.66	500,684	2012-09-05	Filing
MENT	$12.84	48,068	$617,193.12	487,897	2011-12-20	Filing
MENT	$12.70	74,748	$949,299.60	487,897	2011-12-19	Filing
MENT	$12.18	7,213	$87,856.50	452,230	2010-12-23	Filing
TQNT	$10.15	17,500	$177,625.00	67,500	2010-11-03	Filing
TQNT	$6.97	8,312	$57,934.64	67,500	2010-06-04	Filing
TQNT	$6.96	9,188	$63,948.48	75,812	2010-06-04	Filing
MENT	$8.76	30,388	$266,189.76	434,545	2009-08-27	Filing