Exhibit A Agreement to Joint Filing The persons who have filed a Form 13D with the Securities and Exchange Commission to which this Agreement is attached as Exhibit A, hereby agree to the filing of that Form and any future amendments to that Form as...Agreement to Joint Filing • July 13th, 2000 • Williams Frank E Jr • Bituminous coal & lignite mining
The persons who have filed a Form 13D with the Securities and Exchange Commission to which this Agreement is attached as Exhibit A, hereby agree to the filing of that Form and any future amendments to that Form as their joint filing.
