A Rand Ballard

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
MDAS	$23.01	200	$4,602.00	408,536	2010-05-05	Filing
MDAS	$22.99	100	$2,299.00	408,736	2010-05-05	Filing
MDAS	$22.98	100	$2,298.00	408,836	2010-05-05	Filing
MDAS	$22.93	100	$2,293.00	408,936	2010-05-05	Filing
MDAS	$20.82	100	$2,082.00	409,036	2010-04-05	Filing
MDAS	$20.80	100	$2,080.00	409,136	2010-04-05	Filing
MDAS	$20.79	200	$4,158.00	409,236	2010-04-05	Filing
MDAS	$20.78	100	$2,078.00	409,436	2010-04-05	Filing
MDAS	$20.77	200	$4,154.00	409,536	2010-04-05	Filing
MDAS	$20.75	200	$4,150.00	409,736	2010-04-05	Filing
MDAS	$20.74	100	$2,074.00	409,936	2010-04-05	Filing
MDAS	$20.73	400	$8,292.00	410,036	2010-04-05	Filing
MDAS	$20.72	100	$2,072.00	410,436	2010-04-05	Filing
MDAS	$20.71	200	$4,142.00	410,536	2010-04-05	Filing
MDAS	$20.70	200	$4,140.00	410,736	2010-04-05	Filing
MDAS	$20.69	200	$4,138.00	410,936	2010-04-05	Filing
MDAS	$20.68	500	$10,340.00	411,136	2010-04-05	Filing
MDAS	$20.67	300	$6,201.00	411,636	2010-04-05	Filing
MDAS	$20.66	400	$8,264.00	411,936	2010-04-05	Filing
MDAS	$20.65	700	$14,455.00	412,336	2010-04-05	Filing