Other Accrued Liabilities

12 Months Ended

Dec. 31, 2011

Notes to Financial Statements

Other Accrued Liabilities

5.  Other Accrued Liabilities
Other current and long-term accrued liabilities consisted of:
	2011		2010
Customer rebates	$	2,747,352	$	2,436,993
Remediation liability		239,016		343,539
Pension liability		1,012,786		1,164,217
Other		943,679		1,083,548
	$	4,942,832	$	5,028,297