Stock history & transfer agent info

2-for-1 Stock Split

Shareholders of Record	August 28, 2000
Price Before Split	$207.00
Price After Split	$103.50
Distribution Date	September 18, 2000
Split Ratio	2-for-1

7-for-1 Reverse Stock Split

Shareholders of Record	September 22, 2006
Price Before Reverse Split	$4.29
Price After Reverse Split	$29.68
First Trading Date Following Reverse Split Effectiveness	September 25, 2006
Reverse Split Ratio	1-for-7

Transfer Agent Information

All information and inquiries regarding stock certificates should be directed to:

Shareholder Services
Computershare Investor Services
P. O. Box 43078
(Name of the Company Stock Owned)
Providence, RI 02940-3078

Computershare Shareholder Services: (781) 575-2879

Computershare Website: http://www.computershare.com/