{"date":"1397/05/11 10:30","price":318},{"date":"1397/05/11 11:40","price":319},{"date":"1397/05/11 12:30","price":326},{"date":"1397/05/11 12:50","price":329},{"date":"1397/05/11 13:00","price":327},{"date":"1397/05/11 13:20","price":332},{"date":"1397/05/11 13:30","price":327},{"date":"1397/05/11 13:50","price":321},{"date":"1397/05/11 14:00","price":318},{"date":"1397/05/11 14:20","price":320},{"date":"1397/05/11 14:30","price":322},{"date":"1397/05/11 14:50","price":320},{"date":"1397/05/11 15:00","price":323},{"date":"1397/05/11 15:30","price":320},{"date":"1397/05/11 15:50","price":319},{"date":"1397/05/11 16:20","price":320},{"date":"1397/05/11 16:50","price":325},{"date":"1397/05/11 17:20","price":326},{"date":"1397/05/11 18:20","price":327},{"date":"1397/05/11 18:30","price":328},{"date":"1397/05/11 19:00","price":332},{"date":"1397/05/11 19:20","price":335},{"date":"1397/05/11 19:30","price":337},{"date":"1397/05/11 19:50","price":339},{"date":"1397/05/11 20:00","price":337},{"date":"1397/05/11 20:30","price":339},{"date":"1397/05/11 20:50","price":338},{"date":"1397/05/11 21:00","price":337},{"date":"1397/05/11 21:20","price":338}