SHORT-TERM BORROWINGS (Tables)

12 Months Ended

Dec. 31, 2012

SHORT-TERM BORROWINGS

Schedule of borrowings under the bank lines of credit

	2012			2011
Maximum short-term borrowings	$	89,475		$	47,140
Average amount outstanding	$	71,715		$	32,324
Weighted average interest rate		1.74	%		2.41	%
Interest rate at December 31		2.14	%		2.10	%