14:58:36	6.40	8360↑
14:58:50	6.40	1751↓
14:58:56	6.40	164↓
14:59:04	6.40	471↓
14:59:20	6.40	3378↓
14:59:30	6.40	2245↓
14:59:47	6.40	1916↓
15:00:01	6.40	5728↓