EXHIBIT 12.1

Computation of Ratio of Earnings to Fixed Charges

	December 31,
	2006			2005			2004			2003			2002
Earnings (loss):
Income from continuing operations, pre tax	$	6,473		$	10,233		$	(3,423	)	$	2,857		$	(7,727	)
Add: Interest expense		632			—			1,414			1,651			1,692
Equity in earnings of unconsolidated sub		(401	)		(222	)		18			(22	)		1,186
Less: Dividends		(162	)		(684	)		(714	)		(500	)		(374	)
Earnings as defined in Item 503 of Reg. S-K	$	6,542		$	9,327		$	(2,705	)	$	3,986		$	(5,223	)
Fixed Costs:
Interest expense	$	632		$	—		$	1,414		$	1,651		$	1,692
Dividends		162			684			714			500			374
Fixed costs as defined by Item 503 of Reg. S-K	$	794		$	684		$	2,128		$	2,151		$	2,066
Ratio of earnings to fixed charges		8.24	%		13.64	%		(1.27	%)		1.85	%		(2.53	%)
$ value of deficiency							$	(4,833	)	$			$	(7,289	)