var quotes = { 'HGZ7': { name: 'High Grade Copper', flag: '', price_2_close: '3.1675', open_interest: '177816', tradetime: '20171020142341', symbol: 'HGZ17', open: '3.172', high: '3.2105', low: '3.143', last: '3.1665', rawLast: '3.1665', change: '-0.001', pctchange: '-0.03', volume: '109123', exchange: 'COMEX', type: '2', unitcode: '4', date: '1508475600', lastupdate: '1508528021', previous: '3.1675', displaytime: '1508527421', timestamp: '20171020142339', day: 'J', basecode: 'C', ddfexchange: 'E', pointvalue: '25000.0', mode: 'i', bid: '3.1665', bidsize: '1', ask: '3.167', asksize: '13', session_id: 'combined', session: 'G', ticktype: '.', settlement: '3.1655', ysettlement: '3.1675', yvolume: '96316', tradesize: '1', pchange: '-0.03%', openinterest: '177816', changedir: 'down', exchangeRate: '1', month: 'December 2017', shortmonth: 'Dec 2017' } };