SCHEDULE A

         This schedule sets forth information with respect to each purchase of
Common Stock which was effectuated by VN Capital Fund I, L.P. within the 60 days
prior to March 9, 2005. All transactions were effectuated in the open market
through a broker.



             Number of
Date           Shares                Price Per Share Cost(1)
----         ---------               ---------------
2/9/05       29,200                    $8.1800
2/10/05      14,600                    $7.8745
2/11/05       4,600                    $7.7978
2/16/05       1,000                    $7.9500
2/17/05       5,100                    $7.9255
2/18/05         700                    $7.9500
2/23/05       1,000                    $8.0000
2/24/05       1,200                    $8.0000
2/25/05       1,302                    $8.0000
2/28/05         150                    $8.0000
3/1/05       17,604                    $7.9797
3/9/05       16,900                    $8.0217
3/10/05       4,100                    $8.0639
3/11/05       4,550                    $7.9775


(1) Excludes commissions and other execution-related costs.