Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	23.82	24.24	23.80	24.15	1,132,005	+0.32(+1.33%)
Dec 28, 2012	23.70	23.96	23.66	23.83	1,617,993	-0.08(-0.33%)
Dec 27, 2012	23.91	24.01	23.70	23.91	1,991,908	+0.01(+0.03%)
Dec 26, 2012	24.11	24.15	23.83	23.90	1,086,481	-0.25(-1.04%)
Dec 24, 2012	24.11	24.30	24.07	24.15	1,257,537	+0.03(+0.14%)
Dec 21, 2012	24.32	24.38	24.07	24.12	2,345,491	-0.35(-1.43%)
Dec 20, 2012	24.06	24.49	24.06	24.47	1,144,443	+0.38(+1.59%)
Dec 19, 2012	23.88	24.15	23.84	24.09	1,840,945	+0.21(+0.88%)
Dec 18, 2012	23.68	23.98	23.65	23.88	1,166,575	+0.17(+0.72%)
Dec 17, 2012	23.51	23.71	23.49	23.71	954,726	+0.26(+1.10%)
Dec 14, 2012	23.29	23.57	23.26	23.45	918,333	+0.13(+0.57%)
Dec 13, 2012	23.61	23.63	23.26	23.32	1,470,398	-0.24(-1.01%)
Dec 12, 2012	23.55	23.65	23.39	23.55	908,526	+0.07(+0.28%)
Dec 11, 2012	23.53	23.71	23.43	23.49	812,845	-0.04(-0.17%)
Dec 10, 2012	23.25	23.53	23.15	23.53	832,349	+0.32(+1.36%)
Dec 07, 2012	23.28	23.41	23.18	23.21	1,240,866	+0.05(+0.23%)
Dec 06, 2012	22.95	23.16	22.95	23.16	1,200,037	+0.14(+0.63%)
Dec 05, 2012	22.82	23.03	22.76	23.01	1,135,171	+0.19(+0.84%)
Dec 04, 2012	22.85	22.94	22.78	22.82	837,283	-0.07(-0.29%)
Nov 30, 2012	22.76	23.03	22.68	22.89	1,237,958	+0.18(+0.78%)
Nov 29, 2012	22.75	22.89	22.59	22.71	1,475,047	+0.05(+0.20%)
Nov 28, 2012	22.39	22.69	22.32	22.66	1,169,867	+0.14(+0.64%)
Nov 27, 2012	22.62	22.73	22.50	22.52	821,370	-0.10(-0.44%)
Nov 26, 2012	22.43	22.64	22.43	22.62	941,662	-0.01(-0.06%)
Nov 23, 2012	22.59	22.74	22.57	22.63	515,325	+0.05(+0.23%)
Nov 21, 2012	22.39	22.59	22.17	22.58	2,587,748	+0.28(+1.24%)
Nov 20, 2012	22.04	22.33	22.01	22.30	1,008,631	+0.31(+1.41%)
Nov 19, 2012	21.85	22.01	21.76	21.99	1,306,449	+0.30(+1.37%)
Nov 16, 2012	21.68	21.74	21.35	21.70	1,459,311	+0.04(+0.18%)
Nov 15, 2012	21.90	21.97	21.58	21.66	1,139,919	-0.22(-0.99%)
Nov 14, 2012	22.43	22.49	21.81	21.87	1,335,474	-0.53(-2.35%)
Nov 13, 2012	22.34	22.49	22.30	22.40	961,773	-0.11(-0.50%)
Nov 12, 2012	22.36	22.69	22.28	22.51	1,113,679	+0.22(+1.00%)
Nov 09, 2012	22.24	22.48	22.14	22.29	815,522	-0.07(-0.29%)
Nov 08, 2012	22.64	22.75	22.35	22.35	945,649	-0.31(-1.37%)
Nov 07, 2012	22.87	22.89	22.61	22.66	995,147	-0.30(-1.32%)
Nov 06, 2012	23.13	23.16	22.89	22.97	743,842	+0.00(+0.00%)
Nov 05, 2012	23.00	23.15	22.86	22.97	622,501	-0.15(-0.63%)
Nov 02, 2012	23.24	23.33	23.04	23.11	955,055	+0.08(+0.34%)
Nov 01, 2012	22.70	23.26	22.62	23.03	912,725	+0.34(+1.51%)
Oct 31, 2012	22.86	22.94	22.55	22.69	1,170,104	+0.49(+2.19%)
Oct 26, 2012	22.24	22.20	22.20	22.20	1,006,550	-0.07(-0.29%)
Oct 25, 2012	22.60	22.70	22.21	22.27	1,017,736	-0.11(-0.50%)
Oct 24, 2012	22.48	22.54	22.30	22.38	875,727	+0.00(+0.00%)
Oct 23, 2012	22.39	22.51	22.05	22.38	1,344,529	-0.14(-0.64%)
Oct 19, 2012	22.48	22.66	22.47	22.52	1,533,706	-0.13(-0.58%)
Oct 18, 2012	22.54	22.66	22.47	22.65	1,758,599	+0.09(+0.38%)
Oct 17, 2012	22.61	22.73	22.54	22.57	1,858,549	+0.03(+0.14%)
Oct 16, 2012	22.12	22.61	22.12	22.54	1,808,921	+0.39(+1.77%)
Oct 15, 2012	21.88	22.15	21.76	22.14	1,539,876	+0.17(+0.77%)
Oct 12, 2012	21.90	22.02	21.81	21.97	1,137,815	+0.01(+0.06%)
Oct 11, 2012	21.74	22.08	21.67	21.96	1,739,411	+0.32(+1.48%)
Oct 10, 2012	21.96	22.01	21.50	21.64	2,348,436	-0.35(-1.57%)
Oct 09, 2012	22.10	22.14	21.89	21.99	1,144,074	-0.03(-0.12%)
Oct 08, 2012	22.05	22.08	21.97	22.01	310,279	-0.10(-0.47%)
Oct 05, 2012	22.31	22.45	22.03	22.12	1,011,365	+0.00(+0.00%)
Oct 04, 2012	22.15	22.38	22.06	22.12	1,152,298	+0.10(+0.48%)
Oct 03, 2012	22.22	22.24	21.97	22.01	1,384,821	-0.18(-0.79%)
Oct 02, 2012	22.57	22.61	22.11	22.19	1,735,150	-0.26(-1.16%)

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