L Christopher Doerr

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
RRTS	$0.64	50,000	$31,975.00	80,667	2018-11-09	Filing
RRTS	$27.71	1,800	$49,883.76	11,499	2013-08-29	Filing
RRTS	$14.21	3,000	$42,642.00	3,000	2011-02-25	Filing