Insider Transactions

Date	Filer	Title	Filing	Type	Shares Traded	Price	Total Held
Aug 18, 2010	Shelton Wayne Trans History: 32	Director	Form 4	Open market or private purchase of non-derivative or derivative security	1,000	$3.22	14,000
Aug 18, 2010	Shelton Wayne Trans History: 32	Director	Form 4	Open market or private purchase of non-derivative or derivative security	1,000	$3.22	15,000
Aug 18, 2010	Shelton Wayne Trans History: 32	Director	Form 4	Open market or private purchase of non-derivative or derivative security	1,000	$3.22	16,000
Jun 07, 2010	Shelton Wayne Trans History: 32	Director	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	5,000	--	5,000
Jun 08, 2009	Shelton Wayne Trans History: 32	Director	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	5,000	--	5,000
Aug 21, 2008	Shelton Wayne Trans History: 32	Director	Form 4	Open market or private purchase of non-derivative or derivative security	2,800	$3.90	2,800
Aug 21, 2008	Shelton Wayne Trans History: 32	Director	Form 4	Open market or private purchase of non-derivative or derivative security	2,068	$3.90	4,868
Aug 21, 2008	Shelton Wayne Trans History: 32	Director	Form 4	Open market or private purchase of non-derivative or derivative security	100	$3.90	4,968
Aug 21, 2008	Shelton Wayne Trans History: 32	Director	Form 4	Open market or private purchase of non-derivative or derivative security	32	$3.90	5,000
Aug 21, 2008	Shelton Wayne Trans History: 32	Director	Form 4	Open market or private purchase of non-derivative or derivative security	2,500	$3.84	7,500
Aug 21, 2008	Shelton Wayne Trans History: 32	Director	Form 4	Open market or private purchase of non-derivative or derivative security	2,005	$3.85	9,505
Aug 21, 2008	Shelton Wayne Trans History: 32	Director	Form 4	Open market or private purchase of non-derivative or derivative security	195	$3.82	9,700
Aug 21, 2008	Shelton Wayne Trans History: 32	Director	Form 4	Open market or private purchase of non-derivative or derivative security	100	$3.85	9,800
Aug 21, 2008	Shelton Wayne Trans History: 32	Director	Form 4	Open market or private purchase of non-derivative or derivative security	100	$3.84	9,900
Aug 21, 2008	Shelton Wayne Trans History: 32	Director	Form 4	Open market or private purchase of non-derivative or derivative security	100	$3.83	10,000
Jun 10, 2008	Shelton Wayne Trans History: 32	Director	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,000	--	2,000
Jun 12, 2007	Smith Ann Rochelle Trans History: 5	Director	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,000	$9.28	2,000
Nov 27, 2006	Smith Ann Rochelle Trans History: 5	Director	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,000	$10.64	2,000
Nov 27, 2006	Smith Ann Rochelle Trans History: 5	Director	Form 4	Open market or private purchase of non-derivative or derivative security	1,000	$10.00	1,000
Nov 22, 2006	Smith Ann Rochelle Trans History: 5	Director	Form 4/A	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,000	$10.64	2,000
Nov 22, 2006	Smith Ann Rochelle Trans History: 5	Director	Form 4/A	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,000	$10.64	2,000
Mar 13, 2018	Tipermas Marc Trans History: 51	President of National Programs	Form 4	Open market or private sale of non-derivative or derivative security	2,500	$26.47	42,500
Jan 03, 2018	Tipermas Marc Trans History: 51	President of National Programs	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	6,667	$3.89	45,000
Jan 03, 2018	Tipermas Marc Trans History: 51	President of National Programs	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	6,667	--	--
Dec 14, 2017	Tipermas Marc Trans History: 51	President of National Programs	Form 4	Open market or private sale of non-derivative or derivative security	3,000	$25.24	38,333

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.