Insider Transactions

Date	Filer	Title	Filing	Type	Shares Traded	Price	Total Held
Jun 11, 2007	Heil Linda L Trans History: 88	Director, Ten Percent Owner	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,000	$9.28	2,000
Jun 11, 2007	Lenocker W Tracy Trans History: 51	Director	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,000	$9.28	2,000
Jun 11, 2007	RENKEN KEITH Trans History: 119	Director	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,000	$9.28	2,000
Jun 11, 2007	TOUPS JOHN M Trans History: 119	Director	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,000	$9.28	2,000
Nov 27, 2006	Heil Linda L Trans History: 88	Director, Ten Percent Owner	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,000	$10.64	2,000
Nov 27, 2006	Lenocker W Tracy Trans History: 51	Director	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,000	$10.64	2,000
Nov 27, 2006	McCamant Mallory Trans History: 29	CFO, Sr. VP and Asst. Secy	Form 4	Open market or private purchase of non-derivative or derivative security	2,000	$10.00	2,000
Nov 27, 2006	RENKEN KEITH Trans History: 119	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	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,000	$10.64	2,000
Nov 22, 2006	Heil Linda L Trans History: 88	Director, Ten Percent Owner	Form 4/A	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,000	$10.64	2,000
Nov 22, 2006	Heil Linda L Trans History: 88	Director, Ten Percent Owner	Form 4/A	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,000	$10.64	2,000
Nov 22, 2006	Lenocker W Tracy Trans History: 51	Director	Form 4/A	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,000	$10.64	2,000
Nov 22, 2006	Lenocker W Tracy Trans History: 51	Director	Form 4/A	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,000	$10.64	2,000
Nov 22, 2006	RENKEN KEITH Trans History: 119	Director	Form 4/A	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,000	$10.64	2,000
Nov 22, 2006	RENKEN KEITH Trans History: 119	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
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
Jun 09, 2021	EARLY CREIGHTON K Trans History: 31	Chief Financial Officer	Form 4	Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3	2,001	$39.27	34,695
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
May 26, 2021	Brisbin Thomas Donald Trans History: 113	Director, Chairman of the Board	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	2,049	$4.01	340,589
May 26, 2021	Brisbin Thomas Donald Trans History: 113	Director, Chairman of the Board	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	2,049	--	--
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
Mar 16, 2016	Holdsworth Raymond W Jr Trans History: 92	Director	Form 4	Open market or private purchase of non-derivative or derivative security	2,100	$8.93	56,300
Mar 23, 2011	BIEBER MICHAEL A Trans History: 78	President	Form 4	Open market or private sale of non-derivative or derivative security	2,116	$38.17	77,151
Aug 24, 2010	Heil Linda L Trans History: 88	Director, Ten Percent Owner	Form 4	Open market or private sale of non-derivative or derivative security	2,142	$3.12	838,581

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