Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	25.15	25.41	25.12	25.39	850,582	+0.39(+1.55%)
Dec 28, 2012	24.97	25.06	24.95	25.00	590,026	-0.01(-0.03%)
Dec 27, 2012	24.94	25.05	24.82	25.00	1,512,228	+0.28(+1.13%)
Dec 26, 2012	24.55	24.79	24.55	24.73	1,070,890	+0.44(+1.81%)
Dec 24, 2012	24.18	24.32	24.18	24.29	926,872	+0.33(+1.38%)
Dec 21, 2012	23.83	23.97	23.80	23.95	590,490	-0.09(-0.35%)
Dec 20, 2012	24.00	24.07	23.93	24.04	1,286,288	-0.01(-0.04%)
Dec 19, 2012	24.14	24.14	23.94	24.05	2,273,982	+0.12(+0.50%)
Dec 18, 2012	23.82	23.98	23.79	23.93	1,676,016	+0.18(+0.78%)
Dec 17, 2012	23.66	23.75	23.63	23.75	1,045,644	+0.20(+0.83%)
Dec 14, 2012	23.57	23.59	23.45	23.55	559,906	-0.07(-0.30%)
Dec 13, 2012	23.53	23.62	23.52	23.62	759,936	+0.26(+1.09%)
Dec 12, 2012	23.20	23.44	23.18	23.36	1,912,548	+0.35(+1.54%)
Dec 11, 2012	22.91	23.02	22.90	23.01	702,708	+0.09(+0.39%)
Dec 10, 2012	22.82	22.95	22.82	22.92	808,828	-0.03(-0.13%)
Dec 07, 2012	23.08	23.10	22.85	22.95	439,436	+0.02(+0.09%)
Dec 06, 2012	22.92	22.95	22.83	22.93	445,864	-0.04(-0.15%)
Dec 05, 2012	22.76	22.97	22.76	22.96	589,828	+0.34(+1.50%)

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