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EXHIBIT 7.1
AGREEMENT OF JOINT FILING
Pursuant to Rule 13d-1(k) under the Securities Exchange Act of 1934,
the undersigned persons hereby agree to file with the Securities and Exchange
Commission, Amendment No. 5 to the Statement on Schedule 13D (the "Statement")
to which this Agreement of Joint Filing is attached as an exhibit, and agree
that such Statement, as so filed, is filed on behalf of each of them.
This Agreement may be executed in counterparts, each of which when so
executed shall be deemed to be an original, and all of which together shall be
deemed to constitute one and the same instrument.
IN WITNESS WHEREOF, the undersigned have executed this Agreement of
Joint Filing.
Dated: Xxxxx 0, 0000 XXXX X. XXXXXXXX
/s/ Xxxx X. Xxxxxxxx
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Xxxx X. Xxxxxxxx
XXXX X. XXXXXXXX CHARITABLE REMAINDER UNITRUST
By: /s/ Xxxx X. Xxxxxxxx
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Xxxx X. Xxxxxxxx
Trustee