XML 34 R9.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Shareholders' Equity
6 Months Ended
Jun. 30, 2011
Notes to Financial Statements [Abstract]  
Shareholders' Equity
Common Stock
 
Under our Restated Certificate of Incorporation, as amended, our Board of Directors is authorized to issue up to 195,000,000 shares of our common stock.
 
The rights, preferences and privileges of holders of our common stock are subject to, and may be adversely affected by, the rights of the holders of shares of any series of our preferred stock which are currently outstanding, including our Series A Convertible Preferred Stock, or any series which we may designate and issue in the future.
 
 
Series A Convertible Preferred Stock conversions
 
All shares of Series A Convertible Preferred Stock are held by Glencore.  The issuance of common stock under our stock incentive programs, debt exchange transactions and any stock offering that excludes Glencore participation triggers anti-dilution provisions of the preferred stock agreement and results in the automatic conversion of Series A Convertible Preferred Stock shares into shares of common stock.

Series A Convertible Preferred Stock:
 
2011
 
     
Shares outstanding at December 31, 2010
  82,515 
Automatic conversions during the six months ended June 30, 2011
  (1,730)
Shares outstanding at June 30, 2011
  80,785