20120101   298.57 298.62 298.69 298.61
20120102   298.56 298.50 298.58 298.59
20120103   298.67 298.57 298.59 298.49
20120104   298.51 298.70 298.59 298.61
20120105   298.60 298.63 298.68 298.58
20120106   298.78 298.46 298.60 298.69
20120107   298.58 298.61 298.67 298.62
20120108   298.45 298.61 298.57 298.51
20120109   298.53 298.57 298.55 298.57
20120110   298.55 298.56 298.56 298.51
20120111   298.46 298.51 298.55 298.57
20120112   298.74 298.51 298.71 298.64
20120113   298.57 298.50 298.61 298.69
20120114   298.77 298.72 298.62 298.58
20120115   298.73 298.53 298.68 298.57
20120116   298.53 298.61 298.62 298.65
20120117   298.64 298.62 298.68 298.65
20120118   298.60 298.65 298.63 298.59
20120119   298.43 298.70 298.70 298.48
20120120   298.57 298.51 298.64 298.62
20120121   298.56 298.50 298.57 298.55
20120122   298.69 298.80 298.66 298.62
20120123   298.71 298.62 298.64 298.68
20120124   298.53 298.56 298.56 298.75
20120125   298.68 298.73 298.78 298.71
20120126   298.53 298.62 298.76 298.79
20120127   298.66 298.64 298.56 298.72
20120128   298.82 298.57 298.74 298.71
20120129   298.56 298.61 298.69 298.64
20120130   298.62 298.75 298.73 298.60
20120131   298.71 298.80 298.70 298.79