Stadium Capital continues building its position in ARC shares

Recent Form 4 filings with the SEC reveal these purchases since August 23^rd, 2011:

Transaction Date	Purchase Price	# of Shares Purchased	# of shares owned, after purchase	%age of O/S Stock Owned
8/23/11	$3.79	30,600	4,676,921	10.12%
8/24/11	$3.88	17,991	4,694,912	10.16%
8/25/11	$3.80	244,000	4,938,912	10.69%
9/2/11	$3.54	29,315	4,968,227	10.75%
9/6/11	$3.45	1,833	4,970,060	10.75%
9/8/11	$3.57	6,591	4,976,651	10.77%
9/9/11	$3.49	11,641	4,988,292	10.79%
9/12/11	$3.54	17,256	5,005,548	10.83%
9/20/11	$3.56	13,737	5,019,285	10.86%
9/21/11	$3.50	9,170	5,028,455	10.88%
9/26/11	$3.47	5,500	5,033,955	10.89%