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PREPAID EXPENSES AND OTHER CURRENT ASSETS

3 Months Ended

Mar. 31, 2012

PREPAID EXPENSES AND OTHER CURRENT ASSETS

PREPAID EXPENSES AND OTHER CURRENT ASSETS

4. PREPAID EXPENSES AND OTHER CURRENT ASSETS

Prepaid expenses and other current assets consist of the following:

		December 31, 2011		March 31, 2012
		($000s)
Research and development tax credit receivable		541		734
Prepayments		321		278
Accounts receivable		116		152
Deposits		13		153
Other current assets		209		106
Total prepaid expenses and other current assets		1,200		1,423