20070115	8.48
20070116	8.41
20070117	8.35
20070118	8.44
20070119	8.59
20070120	8.38
20070121	8.30
20070122	8.58
20070123	8.40
20070124	8.56
20070125	8.45
20070126	8.44
20070127	8.58
20070128	8.58
20070129	8.68
20070130	9.19
20070131	9.56
20070201	9.72
20070202	9.81
20070203	9.71
20070204	9.62
20070205	9.61
20070206	9.84
20070207	9.81
20070208	9.42
20070209	8.78
20070210	8.85
20070211	9.03
20070212	8.85
20070213	8.69
20070214	8.66
20070215	8.79
20070216	8.84
20070217	8.67
20070218	8.53
20070219	8.61
20070220	8.59
20070221	8.62
20070222	8.76
20070223	8.51
20070224	8.75
20070225	8.95
20070226	8.69
20070227	9.06
20070228	9.11