Exhibit 99.1

EX-99.1 2 dex991.htm EXHIBIT 99.1 Exhibit 99.1


CUSIP NO. 280597105		SCHEDULE 13D

Exhibit 99.1

JOINT FILING AGREEMENT

The undersigned, being duly authorized thereunto, hereby execute this agreement as an exhibit to this Schedule 13D to evidence the agreement of the below-named parties, in accordance with the rules promulgated pursuant to the Securities Exchange Act of 1934, to file this Schedule jointly on behalf of each such party.

Dated: February 14, 2011


Prides Capital Partners, L.L.C.

By:		/s/ Murray A. Indick
		Murray A. Indick
		Member


Kevin A. Richardson, II

By:		/s/ Murray A. Indick
		Murray A. Indick
		Attorney-in-Fact