This excerpt taken from the KWK 8-K filed Mar 21, 2006.
Item 5.03. Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.
On March 20, 2006, Quicksilver filed a Certificate of Elimination of Special Voting Stock with the Secretary of State of the State of Delaware, pursuant to which all references to the Special Voting Stock were removed from Quicksilvers Second Restated Certificate of Incorporation. The Certificate of Elimination of Special Voting Stock is filed as Exhibit 3.1 to this Form 8-K and incorporated herein by reference.