Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	22.98	23.26	22.90	23.11	1,226,063	+0.18(+0.78%)
Nov 29, 2012	22.97	23.11	22.81	22.93	1,460,874	+0.05(+0.20%)
Nov 28, 2012	22.60	22.91	22.53	22.88	1,158,627	+0.15(+0.64%)
Nov 27, 2012	22.84	22.95	22.72	22.74	813,478	-0.10(-0.44%)
Nov 26, 2012	22.65	22.86	22.65	22.84	932,614	-0.01(-0.06%)
Nov 23, 2012	22.80	22.96	22.78	22.85	510,374	+0.05(+0.23%)
Nov 21, 2012	22.61	22.80	22.39	22.80	2,562,885	+0.28(+1.24%)
Nov 20, 2012	22.25	22.54	22.22	22.52	998,940	+0.31(+1.41%)
Nov 19, 2012	22.06	22.23	21.97	22.21	1,293,897	+0.30(+1.37%)
Nov 16, 2012	21.89	21.95	21.55	21.91	1,445,290	+0.04(+0.18%)
Nov 15, 2012	22.11	22.19	21.79	21.87	1,128,966	-0.22(-0.99%)
Nov 14, 2012	22.64	22.71	22.02	22.09	1,322,643	-0.53(-2.35%)
Nov 13, 2012	22.56	22.70	22.51	22.62	952,532	-0.11(-0.50%)
Nov 12, 2012	22.58	22.91	22.49	22.73	1,102,978	+0.23(+1.01%)
Nov 09, 2012	22.45	22.70	22.35	22.50	807,686	-0.07(-0.30%)
Nov 08, 2012	22.86	22.97	22.57	22.57	936,563	-0.31(-1.37%)
Nov 07, 2012	23.09	23.11	22.83	22.88	985,585	-0.31(-1.32%)
Nov 06, 2012	23.35	23.38	23.11	23.19	736,695	+0.00(+0.00%)
Nov 05, 2012	23.22	23.38	23.08	23.19	616,520	-0.15(-0.63%)
Nov 02, 2012	23.46	23.56	23.26	23.34	945,879	+0.08(+0.34%)
Nov 01, 2012	22.92	23.49	22.84	23.26	903,955	+0.35(+1.51%)
Oct 31, 2012	23.08	23.16	22.77	22.91	1,158,861	+0.49(+2.19%)
Oct 26, 2012	22.45	22.42	22.42	22.42	996,879	-0.07(-0.29%)
Oct 25, 2012	22.82	22.92	22.43	22.48	1,007,957	-0.11(-0.50%)
Oct 24, 2012	22.70	22.76	22.52	22.60	867,313	+0.00(+0.00%)
Oct 23, 2012	22.61	22.73	22.27	22.60	1,331,610	-0.15(-0.64%)
Oct 19, 2012	22.70	22.88	22.69	22.74	1,518,970	-0.13(-0.58%)
Oct 18, 2012	22.76	22.88	22.69	22.87	1,741,703	+0.09(+0.38%)
Oct 17, 2012	22.83	22.95	22.76	22.79	1,840,692	+0.03(+0.15%)
Oct 16, 2012	22.33	22.83	22.33	22.76	1,791,540	+0.40(+1.77%)
Oct 15, 2012	22.10	22.37	21.97	22.36	1,525,081	+0.17(+0.77%)
Oct 12, 2012	22.12	22.23	22.02	22.19	1,126,882	+0.01(+0.06%)
Oct 11, 2012	21.95	22.29	21.88	22.17	1,722,699	+0.32(+1.48%)
Oct 10, 2012	22.17	22.23	21.71	21.85	2,325,872	-0.35(-1.58%)
Oct 09, 2012	22.31	22.35	22.10	22.20	1,133,082	-0.03(-0.12%)
Oct 08, 2012	22.26	22.29	22.18	22.23	307,298	-0.11(-0.47%)
Oct 05, 2012	22.52	22.67	22.24	22.33	1,001,647	+0.00(+0.00%)
Oct 04, 2012	22.37	22.60	22.27	22.33	1,141,227	+0.11(+0.47%)
Oct 03, 2012	22.43	22.46	22.18	22.23	1,371,516	-0.18(-0.79%)
Oct 02, 2012	22.79	22.82	22.33	22.41	1,718,479	-0.26(-1.16%)
Oct 01, 2012	22.85	23.10	22.53	22.67	1,518,236	-0.10(-0.43%)
Sep 28, 2012	22.95	23.05	22.64	22.77	1,371,442	-0.36(-1.57%)
Sep 27, 2012	22.99	23.18	22.86	23.13	1,404,643	+0.27(+1.18%)
Sep 26, 2012	22.77	23.05	22.76	22.86	2,453,955	+0.07(+0.29%)
Sep 25, 2012	23.12	23.20	22.77	22.79	1,081,539	-0.25(-1.09%)
Sep 24, 2012	23.12	23.20	22.94	23.05	795,763	-0.09(-0.37%)
Sep 21, 2012	23.22	23.34	23.11	23.13	859,809	-0.02(-0.09%)
Sep 20, 2012	23.03	23.23	22.92	23.15	833,286	-0.03(-0.11%)
Sep 19, 2012	23.33	23.44	23.16	23.18	1,088,418	-0.17(-0.73%)
Sep 18, 2012	23.24	23.52	23.16	23.35	950,809	+0.06(+0.26%)
Sep 17, 2012	23.56	23.59	23.24	23.29	1,258,020	-0.32(-1.37%)
Sep 14, 2012	24.07	24.07	23.52	23.61	2,055,375	-0.30(-1.24%)
Sep 13, 2012	23.40	23.92	23.29	23.91	1,211,679	+0.48(+2.06%)
Sep 12, 2012	23.25	23.52	23.13	23.43	859,301	+0.32(+1.40%)
Sep 11, 2012	23.20	23.20	22.93	23.10	1,006,457	+0.01(+0.03%)
Sep 10, 2012	23.24	23.31	23.08	23.10	856,941	-0.07(-0.28%)
Sep 07, 2012	23.15	23.42	23.07	23.16	975,800	+0.07(+0.29%)
Sep 06, 2012	22.77	23.12	22.68	23.10	1,141,648	+0.53(+2.34%)
Sep 05, 2012	22.62	22.75	22.08	22.57	792,619	-0.14(-0.61%)

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