[["", "2013", "2012", "2011"], ["balance january 1", "$ 4425", "$ 4277", "$ 4919"], ["additions related to current year positions", "320", "496", "695"], ["additions related to prior year positions", "177", "58", "145"], ["reductions for tax positions of prior years ( 1 )", "-747 ( 747 )", "-320 ( 320 )", "-1223 ( 1223 )"], ["settlements", "-603 ( 603 )", "-67 ( 67 )", "-259 ( 259 )"], ["lapse of statute of limitations", "-69 ( 69 )", "-19 ( 19 )", "2014"], ["balance december 31", "$ 3503", "$ 4425", "$