Exhibit 4.11 SIXTH AMENDMENT Dated as of December 19, 2005 This SIXTH AMENDMENT (this "Amendment") is entered into among ITRON, INC., a Washington corporation (the "Borrower"), the Tranche C Term Lenders party hereto, BEAR, STEARNS & CO. INC., as sole...Credit Agreement • December 21st, 2005 • Itron Inc /Wa/ • Radio & tv broadcasting & communications equipment • New York
