EXHIBIT A
AGREEMENT OF JOINT FILING
Pursuant to Regulation 13d-1(k)(1) promulgated under the Securities
Exchange Act of 1934, as amended, the undersigned persons (the "Reporting
Persons") hereby agree to file with the Securities and Exchange Commission, the
Statement on Schedule 13D (the "Schedule") to which this Agreement of Joint
Filing is attached as an exhibit. Each of the Reporting Persons agrees that the
information set forth in the Schedule with respect to such person will be true,
complete and correct as of the date of the Schedule to the best of such
Reporting Person's knowledge and belief after reasonable inquiry. Each of the
Reporting Persons makes no representation as to the accuracy or adequacy of the
information set forth in the Schedule with respect to any other Reporting
Persons. Each of the Reporting Persons shall promptly notify the other Reporting
Persons if any of the information set forth in the Schedule shall be or become
inaccurate in any material respect or if he, she or it learns of information
which would require an amendment to the Schedule. The Reporting Persons hereby
agree that the Schedule, 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
effective as of the 28th day of November, 2001.
SANDSTONE VENTURES, LLC
By: /s/ XXXXXXX X. XXXXXXX
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Name: Xxxxxxx X. Xxxxxxx
Title:
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/s/ XXXXXXX X. XXXXXXX
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Xxxxxxx X. Xxxxxxx
/s/ XXXXXXX X. XXXXX
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Xxxxxxx X. Xxxxx
XXXXX CAPITAL, INC.
By: /s/ XXXXXXX X. XXXXX
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Name: Xxxxxxx X. Xxxxx
Title: President
/s/ XXXXX X. XXXXX
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Xxxxx X. Xxxxx
/s/ XXXXX X. XXXXXXXXX
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Xxxxx X. Xxxxxxxxx
/s/ XXXXX XXXXXX
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Xxxxx Xxxxxx
SIGNATURE PAGE TO AGREEMENT OF JOINT FILING (continued)
/s/ XXXXXXX XXXXXX
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Xxxxxxx Xxxxxx
/s/ XX. XXXXXX X. XXXXXXX
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Xx. Xxxxxx X. Xxxxxxx
/s/ XXXX X. XXXXXXX
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Xxxx X. Xxxxxxx
/s/ XXXXXX XXXXXX XXXXXXX
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Xxxxxx Xxxxxx Xxxxxxx
/s/ DR. C. XXX XXXXXX
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Dr. C. Xxx Xxxxxx
/s/ JO XXX XXXXXXX XXXXXX
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Jo Xxx Xxxxxxx Xxxxxx
LBT ENTERPRISES, INC.
By: /s/ DR. C. XXX XXXXXX
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Name: Dr. C. Xxx Xxxxxx
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Title:
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