Exhibit 12

Computation of

Ratio of Earnings to Fixed Charges

(in thousands)

	For the Year Ended									For the Six Months Ended
	December 31, 2001		December 31, 2002		December 31, 2003		December 31, 2004			June 30, 2004		June 30, 2005
Total Interest Cost
Interest Expense	$	16,646	$	16,207	$	18,523	$	17,698		$	9,801	$	5,438
Capitalized Interest		3,075		3,867		2,734		3,004			911		2,110
Total Interest Cost (fixed charges)		19,721		20,074		21,257		20,702			10,712		7,548
Pre-tax Income		12,756		18,786		18,048		(3,803	)		6,768		20,576
Interest Expense		16,646		16,207		18,523		17,698			9,801		5,438
Earnings		29,402		34,993		36,571		13,895			16,569		26,014
Ratio of earnings to fixed charges		1.49		1.74		1.72		0.67			1.55		3.45

If the Company adjusts its earnings to exclude the impact of loss on the early extinguishment of debt in the amount of $3,029, $22,443 and $1,698 for the 2001, 2004 and 2005 periods reflected above, the ratio of earnings to fixed charges, as so adjusted, would be 1.64x and 1.76x for the years ended December 31, 2001 and 2004, respectively, and 1.55x and 3.67x for the six-month periods ended June 30, 2004 and 2005, respectively.