{"cols":[{"label":"Year","type":"string"},{"label":"Income tax provision","type":"number"}],"rows":[{"c":[{"v":"2011","f":null},{"v":-640.385,"f":"-640"}]},{"c":[{"v":"2012","f":null},{"v":-917.598,"f":"-918"}]},{"c":[{"v":"2013","f":null},{"v":-772,"f":"-772"}]},{"c":[{"v":"2014","f":null},{"v":-868,"f":"-868"}]},{"c":[{"v":"2015","f":null},{"v":-710,"f":"-710"}]}]}