JOINT FILING AGREEMENT

Exhibit B.5

JOINT FILING AGREEMENT

     Pursuant to Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned agree that the Statement on Schedule 13D to which this exhibit is attached is filed on behalf of each of them.

Date: November 7, 2007

	XXXXXXX X. XXXXX
	By:	*

	XXXXX X. XXXXX
	By:	*

	XXXXX X. XXXXX
	By:	/s/ Xxxxx X. Xxxxx

	XXXXXX X. XXXXX
	By:	/s/ Xxxxxx X. Xxxxx

	XXXXXXX X. XXXXX
	By:	*

	XXXXXXXX X. XXXXX, individually and as a Trustee for Xxxxx Grandchildren Trust, the DC James Trust, the XX Xxxxxx Trust, the DC Patrick Trust, the DC Xxxxxxxx Trust, the DC Xxxxxxxx Trust, the DC Xxxxxxx Trust, the CFD Trust No. 1, the CFD Trust No. 2, the CFD Trust No. 3, the CFD Trust No. 4, the CFD Trust No. 5 and the CFD Trust No. 6, and as Trustee of the Xxxxxxx Xxxxx 1989 Trust, the Xxxx Xxxxx 1989 Trust and the Xxxx Xxxxx 1989 Trust
	By:	*

	XXXXXXXX XXXXX XXXXX
	By:	*

	XXXXXXX X. XXXXX-XXXXXXX
	By:	*

	XXXXXXXX X. XXXXX, as a Trustee of the Xxxxxxx X. Xxxxx 2001 Family Trust
	By:	*

	XXXXX X. XXXXX, as a Trustee of the Xxxxxxx X. Xxxxx 2001 Family Trust
	By:	*

	XXXX X. XXXXX, as a Trustee of the Xxxxx Grandchildren Trust, the D.C. Xxxxxxxx Trust, the D.C. James Trust, the CFD Trust No. 1 and the CFD Trust No. 6
	By:	*

	XXXXXXX X. XXXXX, as a Trustee of the D.C. Xxxxxxxx Trust, the X.X. Xxxxxx Trust, the CFD Trust No. 3 and the CFD Trust No. 5
	By:	*

	XXXX X. XXXXX, as a Trustee of the D.C. Xxxxxxx Trust, the D.C. Patrick Trust, the CFD Trust No. 2 and the CFD Trust No. 4
	By:	*

* By:		/s/ Xxxxx X. Xxxxxxx
		Xxxxx X. Xxxxxxx
		As Attorney-in-Fact

2