we have a five year $ 1350 million revolving , multi- currency , senior unsecured credit facility maturing november 30 , 2012 ( senior credit facility ) . we had $ 128.8 million outstanding under the senior credit facility at december 31 , 2009 , and an availability of $ 1221.2 million . the senior credit facility contains provisions by which we can increase the line to $ 1750 million . we also have available uncommitted credit facilities totaling $ 84.1 million