{"cols":[{"label":"Year","type":"string"},{"label":"Principal payments on capital leases","type":"number"}],"rows":[{"c":[{"v":"2013","f":null},{"v":-9,"f":"-9"}]},{"c":[{"v":"2014","f":null},{"v":-11,"f":"-11"}]},{"c":[{"v":"2015","f":null},{"v":-11,"f":"-11"}]},{"c":[{"v":"2016","f":null},{"v":-14,"f":"-14"}]},{"c":[{"v":"2017","f":null},{"v":-39,"f":"-39"}]}]}