Question: 对于2025年06月29日-2025年12月25日的特雷诺比率，东方证券的值是？（默认无风险利率为0；收益率需年化（用复合年化收益率），A股按一年242个交易日）使用不复权价格，写出指标公式，搜集原始数据，计算得出答案，保留四位小数。注意列出原始数据和关键计算过程。
Formula: Treynor = (AnnRet - rf) / \beta；\beta = cov(r, r_m) / var(r_m)
Data:
date,close,market_close
2025-06-27,9.72,3921.76
2025-06-30,9.68,3936.08
2025-07-01,9.64,3942.76
2025-07-02,9.61,3943.68
2025-07-03,9.68,3968.07
2025-07-04,9.67,3982.2
2025-07-07,9.66,3965.17
2025-07-08,9.75,3998.45
2025-07-09,9.74,3991.4
2025-07-10,9.83,4010.02
2025-07-11,10.41,4014.81
2025-07-14,10.2,4017.67
2025-07-15,10.28,4019.06
2025-07-16,10.24,4007.2
2025-07-17,10.26,4034.49
2025-07-18,10.34,4058.55
2025-07-21,10.86,4085.61
2025-07-22,10.99,4118.96
2025-07-23,10.93,4119.77
2025-07-24,11.5,4149.04
2025-07-25,11.63,4127.16
2025-07-28,11.6,4135.82
2025-07-29,11.5,4152.02
2025-07-30,11.55,4151.24
2025-07-31,11.25,4075.59
2025-08-01,11.16,4054.93
2025-08-04,11.11,4070.7
2025-08-05,11.41,4103.45
2025-08-06,11.45,4113.49
2025-08-07,11.63,4114.67
2025-08-08,11.46,4104.97
2025-08-11,11.52,4122.51
2025-08-12,11.44,4143.83
2025-08-13,11.57,4176.58
2025-08-14,11.79,4173.31
2025-08-15,12.07,4202.35
2025-08-18,11.97,4239.41
2025-08-19,11.86,4223.37
2025-08-20,11.95,4271.4
2025-08-21,11.78,4288.07
2025-08-22,12.12,4378.0
2025-08-25,12.25,4469.22
2025-08-26,11.89,4452.59
2025-08-27,11.5,4386.13
2025-08-28,11.61,4463.78
2025-08-29,11.5,4496.76
2025-09-01,11.29,4523.71
2025-09-02,11.17,4490.45
2025-09-03,10.86,4459.83
2025-09-04,10.88,4365.21
2025-09-05,10.92,4460.32
2025-09-08,10.81,4467.57
2025-09-09,10.99,4436.26
2025-09-10,10.86,4445.36
2025-09-11,11.12,4548.03
2025-09-12,10.9,4522.0
2025-09-15,10.78,4533.06
2025-09-16,10.6,4523.34
2025-09-17,10.64,4551.02
2025-09-18,10.44,4498.11
2025-09-19,10.44,4501.92
2025-09-22,10.52,4522.61
2025-09-23,10.57,4519.78
2025-09-24,10.6,4566.07
2025-09-25,10.67,4593.49
2025-09-26,10.72,4550.05
2025-09-29,11.46,4620.05
2025-09-30,11.44,4640.69
2025-10-09,11.41,4709.48
2025-10-10,11.6,4616.83
2025-10-13,11.39,4593.98
2025-10-14,11.38,4539.06
2025-10-15,11.53,4606.29
2025-10-16,11.55,4618.42
2025-10-17,11.35,4514.23
2025-10-20,11.16,4538.22
2025-10-21,11.2,4607.87
2025-10-22,11.13,4592.57
2025-10-23,11.16,4606.34
2025-10-24,11.26,4660.68
2025-10-27,11.4,4716.02
2025-10-28,11.24,4691.97
2025-10-29,11.65,4747.84
2025-10-30,11.35,4709.91
2025-10-31,10.89,4640.67
2025-11-03,10.9,4653.4
2025-11-04,10.77,4618.7
2025-11-05,10.71,4627.26
2025-11-06,10.85,4693.4
2025-11-07,10.74,4678.79
2025-11-10,10.87,4695.05
2025-11-11,10.75,4652.17
2025-11-12,10.66,4645.91
2025-11-13,10.79,4702.07
2025-11-14,10.68,4628.14
2025-11-17,10.6,4598.05
2025-11-18,10.56,4568.19
2025-11-19,10.63,4588.29
2025-11-20,10.75,4564.95
2025-11-21,10.4,4453.61
2025-11-24,10.44,4448.05
2025-11-25,10.4,4490.4
2025-11-26,10.34,4517.63
2025-11-27,10.31,4515.4
2025-11-28,10.41,4526.66
2025-12-01,10.45,4576.49
2025-12-02,10.28,4554.33
2025-12-03,10.2,4531.05
2025-12-04,10.24,4546.57
2025-12-05,10.53,4584.54
2025-12-08,10.81,4621.75
2025-12-09,10.75,4598.22
2025-12-10,10.83,4591.83
2025-12-11,10.6,4552.18
2025-12-12,10.59,4580.95
2025-12-15,10.81,4552.06
2025-12-16,10.72,4497.55
2025-12-17,11.04,4579.88
2025-12-18,10.8,4552.79
2025-12-19,10.79,4568.18
2025-12-22,10.7,4611.62
2025-12-23,10.73,4620.73
2025-12-24,10.75,4634.06
2025-12-25,10.83,4642.54

Indicator data:
Answer: 0.2372