Exhibit A

Item 5(c) — Transactions with respect to Common Stock within the past 60 days.

Paula T. Douglass made the following open market purchases of Common Stock within the past sixty days:

		Type of	No. of
Date		Transaction	Shares		Price
	11/22/2010	Purchase		500		2.07
	11/22/2010	Purchase		500		2.05
	11/23/2010	Purchase		3,142		2.03
	11/23/2010	Purchase		1,722		2.03
	11/23/2010	Purchase		136		2.03
	11/23/2010	Purchase		100		2.03
	11/23/2010	Purchase		700		2.03
	11/23/2010	Purchase		500		2.03
	11/23/2010	Purchase		3,700		2.03
	11/30/2010	Purchase		109		2.04
	12/02/2010	Purchase		109		2.08
	12/07/2010	Purchase		2,850		2.12
	12/08/2010	Purchase		400		2.18
	12/08/2010	Purchase		100		2.18
	12/08/2010	Purchase		200		2.18
	12/08/2010	Purchase		1,450		2.18
	12/08/2010	Purchase		650		2.14
	12/08/2010	Purchase		53,600		2.19
	12/08/2010	Purchase		300		2.19
	12/14/2010	Purchase		5,000		2.25
	12/14/2010	Purchase		60		2.25
	12/14/2010	Purchase		100		2.25
	12/14/2010	Purchase		100		2.25
	12/14/2010	Purchase		100		2.25
	12/14/2010	Purchase		200		2.25
	12/15/2010	Purchase		1,071		2.42
	12/16/2010	Purchase		9,200		2.29
	12/16/2010	Purchase		3,200		2.27
	12/16/2010	Purchase		20		2.27
	12/16/2010	Purchase		21		2.27
	12/16/2010	Purchase		347		2.25
	12/16/2010	Purchase		584		2.27
	12/16/2010	Purchase		685		2.25
	12/17/2010	Purchase		700		2.25
	12/17/2010	Purchase		2,575		2.27
	12/22/2010	Purchase		3,200		2.37
	12/22/2010	Purchase		3,800		2.37
	12/23/2010	Purchase		600		2.32
	12/23/2010	Purchase		4,400		2.33
	12/23/2010	Purchase		2,400		2.35
	12/23/2010	Purchase		4,800		2.35
	12/23/2010	Purchase		7,200		2.38
	12/23/2010	Purchase		7,300		2.40
	12/23/2010	Purchase		745		2.40
	12/23/2010	Purchase		4,000		2.40
	12/23/2010	Purchase		200		2.40
	12/23/2010	Purchase		2,000		2.41
	12/23/2010	Purchase		5,100		2.41
	12/23/2010	Purchase		1,900		2.40
	12/23/2010	Purchase		55		2.40
	12/23/2010	Sell		1,955		2.40
	12/30/2010	Purchase		5,300		2.47
	12/31/2010	Purchase		2,700		2.48
	12/31/2010	Purchase		400		2.48
	12/31/2010	Purchase		250		2.48
	12/31/2010	Purchase		1,650		2.48
	12/31/2010	Purchase		5,000		2.47
	12/31/2010	Purchase		1,637		2.47
	12/31/2010	Purchase		100		2.47
	12/31/2010	Purchase		4,900		2.47
	12/31/2010	Purchase		5,000		2.47
	12/31/2010	Purchase		262		2.47
	12/31/2010	Purchase		4,738		2.47
	12/31/2010	Purchase		3,275		2.45
	12/31/2010	Purchase		362		2.46
	12/31/2010	Purchase		1,363		2.46
	01/03/2011	Purchase		200		2.48
	01/04/2011	Purchase		100		2.45
	01/04/2011	Purchase		4,500		2.45
	01/04/2011	Purchase		200		2.45
	01/04/2011	Purchase		1,614		2.42

In addition, on 12/8/2010 Sam P. Douglass transferred 3,277 shares to Paula T. Douglass at a price of $2.18 per share.

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