Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	23.38	23.77	23.26	23.74	23,960,984	+0.32(+1.37%)
Dec 28, 2012	23.57	23.72	23.41	23.42	12,517,432	-0.24(-1.01%)
Dec 27, 2012	23.65	23.74	23.41	23.66	26,069,888	-0.04(-0.17%)
Dec 26, 2012	23.94	24.00	23.68	23.70	8,531,294	-0.20(-0.85%)
Dec 24, 2012	23.97	24.02	23.80	23.90	8,627,850	-0.10(-0.42%)
Dec 21, 2012	23.94	24.09	23.84	24.01	12,751,211	-0.09(-0.37%)
Dec 20, 2012	24.03	24.13	23.94	24.09	14,395,796	+0.07(+0.31%)
Dec 19, 2012	24.20	24.22	24.01	24.02	10,125,659	-0.18(-0.75%)
Dec 18, 2012	23.99	24.25	23.99	24.20	15,039,179	+0.17(+0.70%)
Dec 17, 2012	23.73	24.04	23.73	24.03	12,784,878	+0.36(+1.53%)
Dec 14, 2012	23.78	23.78	23.64	23.67	9,359,338	-0.09(-0.40%)
Dec 13, 2012	23.83	23.86	23.68	23.77	12,435,098	-0.09(-0.39%)
Dec 12, 2012	23.90	24.05	23.84	23.86	15,086,230	-0.04(-0.17%)
Dec 11, 2012	23.85	24.00	23.82	23.90	9,593,554	+0.05(+0.23%)
Dec 10, 2012	23.79	23.87	23.77	23.85	6,487,072	+0.01(+0.04%)
Dec 07, 2012	23.83	23.93	23.75	23.84	11,032,693	+0.02(+0.07%)
Dec 06, 2012	23.74	23.97	23.74	23.82	9,651,769	-0.01(-0.06%)
Dec 05, 2012	23.56	23.96	23.43	23.83	27,769,834	+0.36(+1.52%)
Dec 04, 2012	23.62	23.66	23.45	23.48	8,260,344	-0.27(-1.13%)
Nov 30, 2012	23.56	23.77	23.49	23.74	43,230,964	+0.25(+1.06%)
Nov 29, 2012	23.38	23.52	23.31	23.50	14,228,945	+0.13(+0.58%)
Nov 28, 2012	23.19	23.40	23.11	23.36	15,661,773	+0.09(+0.40%)
Nov 27, 2012	23.19	23.40	23.19	23.27	20,323,220	+0.06(+0.26%)
Nov 26, 2012	22.86	23.31	22.86	23.21	24,073,308	+0.29(+1.26%)
Nov 23, 2012	22.98	23.05	22.79	22.92	5,533,512	-0.06(-0.26%)
Nov 21, 2012	23.10	23.12	22.76	22.98	22,221,838	-0.10(-0.44%)
Nov 20, 2012	23.15	23.17	22.88	23.08	16,852,614	-0.04(-0.17%)
Nov 19, 2012	23.17	23.25	22.99	23.12	24,597,642	+0.02(+0.09%)
Nov 16, 2012	22.92	23.14	22.80	23.10	18,351,782	+0.19(+0.85%)
Nov 15, 2012	23.03	23.17	22.75	22.90	22,761,600	-0.13(-0.57%)
Nov 14, 2012	23.23	23.24	22.98	23.04	15,428,915	-0.16(-0.71%)
Nov 13, 2012	23.03	23.34	23.03	23.20	18,527,834	+0.09(+0.38%)
Nov 12, 2012	23.27	23.32	23.05	23.11	10,590,711	-0.19(-0.84%)
Nov 09, 2012	23.40	23.48	23.28	23.31	14,398,322	-0.14(-0.61%)
Nov 08, 2012	23.51	23.77	23.44	23.45	14,389,489	-0.04(-0.17%)
Nov 07, 2012	23.86	23.92	23.35	23.49	17,854,396	-0.50(-2.10%)
Nov 06, 2012	24.01	24.11	23.91	23.99	12,294,805	+0.01(+0.06%)
Nov 05, 2012	24.33	24.33	23.95	23.98	12,325,325	-0.40(-1.63%)
Nov 02, 2012	24.54	24.67	24.36	24.38	6,392,484	-0.17(-0.68%)
Nov 01, 2012	24.91	24.93	24.52	24.54	12,546,820	-0.26(-1.04%)
Oct 31, 2012	24.73	24.91	24.62	24.80	16,465,792	+0.21(+0.86%)
Oct 26, 2012	24.59	24.59	24.59	24.59	11,135,451	+0.00(+0.00%)
Oct 25, 2012	24.54	24.61	24.40	24.59	8,404,494	+0.12(+0.49%)
Oct 24, 2012	24.63	24.69	24.45	24.47	8,591,061	-0.18(-0.74%)
Oct 23, 2012	24.71	24.77	24.56	24.65	10,251,820	-0.30(-1.19%)
Oct 19, 2012	25.12	25.17	24.91	24.95	11,660,421	-0.20(-0.80%)
Oct 18, 2012	25.04	25.16	24.98	25.15	8,099,409	+0.11(+0.45%)
Oct 17, 2012	24.79	25.07	24.74	25.04	14,657,594	+0.30(+1.23%)
Oct 16, 2012	24.68	24.79	24.64	24.73	12,430,117	+0.09(+0.38%)
Oct 15, 2012	24.54	24.66	24.41	24.64	7,203,496	+0.10(+0.41%)
Oct 12, 2012	24.74	24.77	24.48	24.54	6,219,497	-0.14(-0.57%)
Oct 11, 2012	24.70	24.82	24.63	24.68	8,815,267	+0.03(+0.11%)
Oct 10, 2012	24.69	24.76	24.59	24.65	5,681,489	-0.04(-0.16%)
Oct 09, 2012	24.69	24.79	24.64	24.69	8,164,156	-0.05(-0.19%)
Oct 08, 2012	24.66	24.78	24.60	24.74	8,072,231	+0.04(+0.16%)
Oct 05, 2012	24.80	24.84	24.66	24.70	6,833,858	-0.04(-0.16%)
Oct 04, 2012	24.65	24.84	24.65	24.74	9,946,080	+0.14(+0.57%)
Oct 03, 2012	24.53	24.66	24.50	24.60	6,996,104	+0.12(+0.49%)
Oct 02, 2012	24.42	24.52	24.36	24.48	9,220,073	+0.13(+0.52%)

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