(B)ios5

#MapTimePerformanceDate
7600:50.17
2011-03-05
7700:51.72
2011-03-26
7800:51.94
2011-01-20
7900:52.78
2011-04-17
8000:52.97
2011-05-26
8100:53.87
2011-04-22
8200:54.44
2011-04-02
8300:54.79
2011-03-12
8400:56.10
2011-04-02
8500:56.51
2011-05-08
8600:57.80
2011-04-16
8700:57.95
2011-03-05
8800:58.10
2011-01-23
8900:58.50
2011-01-29
9000:59.88
2011-01-22
7690 / 207