March 31,				December 31,
		2010				2009
		(unaudited)
ASSETS
CURRENT ASSETS:
Cash and cash equivalents		$	56,938			$	58,363
Marketable securities			23,691				24,059
Interest receivable			3				6
Prepaids and other current assets			80				667
Total current assets			80,712				83,095
PROPERTY AND EQUIPMENT, NET			637				696
TOTAL ASSETS		$	81,349			$	83,791
LIABILITIES AND STOCKHOLDERS' EQUITY
CURRENT LIABILITIES:
Accounts payable and accrued liabilities		$	1,500			$	1,713
Total current liabilities			1,500				1,713
Deferred rent			458				446
Total liabilities			1,958				2,159
STOCKHOLDERS' EQUITY
Preferred stock, $.0001 par value; 5,000,000 shares authorized; none issued			-				-
Common stock, $.0001 par value; 100,000,000 shares authorized;
17,441,747 and 17,441,747 shares issued and 17,366,747 and
17,366,747 outstanding in 2010 and 2009, respectively			2				2
Additional paid-in-capital			371,112				370,994
Accumulated deficit			(291,723	)			(289,368	)
Treasury stock, at cost			(2	)			(2	)
Accumulated other comprehensive gain			2				6
Total stockholders' equity			79,391				81,632
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY		$	81,349			$	83,791