Subject: File No. S7-08-09
From: C. H. Tseronis, CPA
Affiliation: Director, Data Tree, Inc.

May 29, 2009

I heartilly support the SEC's proposal to re-instate the short sale/ uptick /circuit breaker rules. The removal of these rules has caused havoc in the markets. Placing these rules in effect will level the playing for all participants. I hope that the special interests that will support the status quo will fall on deaf ears at the SEC.