2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

4 Months Ended

Dec. 31, 2012

Summary Of Significant Accounting Policies Tables

Short-term investments

		December 31,		August 31,
		2012		2012		2011
Short-term duration government fund	$	22,096	$	15,307	$	0
Total short-term investments	$	22,096	$	15,307	$	0

Potentially dilutive securities

	December 31,	August 31,
	2012	2012	2011
Warrants to purchase common stock	4,563	5,188	7,019
Options to purchase common stock	7,791	6,125	3,581
Total potentially dilutive securities	12,354	11,313	10,600