Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	20.70	20.92	20.70	20.84	15,164,911	+0.09(+0.43%)
Nov 29, 2012	20.75	20.77	20.55	20.75	16,172,451	+0.10(+0.47%)
Nov 28, 2012	20.25	20.69	20.25	20.66	18,374,844	+0.31(+1.54%)
Nov 27, 2012	20.57	20.62	20.33	20.34	12,054,693	-0.19(-0.94%)
Nov 26, 2012	20.53	20.60	20.44	20.54	13,501,463	-0.09(-0.43%)
Nov 23, 2012	20.46	20.65	20.36	20.63	7,553,313	+0.17(+0.83%)
Nov 21, 2012	20.70	20.85	20.34	20.46	17,604,418	-0.10(-0.51%)
Nov 20, 2012	20.94	20.96	20.53	20.56	14,350,605	-0.23(-1.12%)
Nov 19, 2012	20.79	20.86	20.54	20.79	13,182,983	+0.22(+1.06%)
Nov 16, 2012	20.21	20.61	20.15	20.58	23,374,812	+0.36(+1.80%)
Nov 15, 2012	20.15	20.27	19.72	20.21	23,605,588	-0.03(-0.14%)
Nov 14, 2012	20.74	20.78	20.21	20.24	22,954,246	-0.48(-2.31%)
Nov 13, 2012	20.80	20.97	20.72	20.72	16,217,859	-0.18(-0.85%)
Nov 12, 2012	21.00	21.07	20.85	20.90	11,266,462	-0.05(-0.23%)
Nov 09, 2012	20.93	21.12	20.74	20.95	24,050,428	-0.07(-0.34%)
Nov 08, 2012	20.77	21.41	20.74	21.02	41,215,500	-0.11(-0.54%)
Nov 07, 2012	21.13	21.27	20.99	21.13	16,369,896	-0.19(-0.91%)
Nov 06, 2012	20.98	21.44	20.93	21.33	18,150,270	+0.06(+0.30%)
Nov 05, 2012	21.09	21.30	20.97	21.26	15,804,936	+0.10(+0.49%)
Nov 02, 2012	21.58	21.58	21.12	21.16	33,864,968	-0.42(-1.94%)
Nov 01, 2012	21.48	21.62	21.33	21.58	13,314,656	+0.20(+0.94%)
Oct 31, 2012	21.53	21.57	21.17	21.37	14,694,646	-0.04(-0.19%)
Oct 26, 2012	21.28	21.41	21.41	21.41	21,330,740	+0.10(+0.49%)
Oct 25, 2012	21.48	21.57	21.24	21.31	14,769,378	-0.05(-0.23%)
Oct 24, 2012	21.54	21.54	21.29	21.36	13,375,566	-0.12(-0.56%)
Oct 23, 2012	21.55	21.69	21.37	21.48	13,981,028	-0.27(-1.22%)
Oct 19, 2012	22.06	22.09	21.67	21.74	20,429,822	-0.33(-1.49%)
Oct 18, 2012	22.14	22.19	22.03	22.07	10,873,854	-0.03(-0.11%)
Oct 17, 2012	21.77	22.14	21.77	22.10	14,167,117	+0.23(+1.03%)
Oct 16, 2012	22.11	22.14	21.70	21.87	20,308,474	-0.04(-0.18%)
Oct 15, 2012	22.12	22.14	21.89	21.91	16,017,999	+0.00(+0.00%)
Oct 12, 2012	22.03	22.06	21.86	21.91	14,978,142	-0.02(-0.07%)
Oct 11, 2012	21.98	22.07	21.86	21.93	17,093,536	-0.01(-0.04%)
Oct 10, 2012	22.16	22.16	21.82	21.94	30,650,074	-0.09(-0.40%)
Oct 09, 2012	22.18	22.24	21.96	22.03	20,846,674	-0.15(-0.69%)
Oct 08, 2012	22.42	22.46	22.12	22.18	21,568,968	-0.21(-0.93%)
Oct 05, 2012	22.74	22.84	22.33	22.39	21,822,366	-0.20(-0.89%)
Oct 04, 2012	22.44	22.71	22.44	22.59	20,965,164	+0.19(+0.83%)
Oct 03, 2012	22.69	22.77	22.32	22.40	47,079,096	-0.14(-0.64%)
Oct 02, 2012	22.88	22.93	22.05	22.55	39,070,640	+0.13(+0.57%)
Oct 01, 2012	21.89	22.53	21.33	22.42	11,059,612	+1.07(+5.03%)
Sep 28, 2012	21.43	21.58	21.03	21.35	6,261,062	+0.09(+0.44%)
Sep 27, 2012	21.34	21.69	20.97	21.25	5,347,437	+0.08(+0.38%)
Sep 26, 2012	21.37	21.55	21.09	21.17	5,853,114	-0.06(-0.27%)
Sep 25, 2012	21.15	21.65	21.15	21.23	2,569,172	-0.02(-0.11%)
Sep 24, 2012	21.58	21.58	21.01	21.25	6,010,647	-0.17(-0.79%)
Sep 21, 2012	21.62	21.76	21.21	21.42	13,990,322	+0.24(+1.14%)
Sep 20, 2012	20.89	21.27	20.49	21.18	15,905,064	+0.56(+2.69%)
Sep 19, 2012	20.93	20.93	20.34	20.63	11,273,809	+0.23(+1.14%)
Sep 18, 2012	20.09	20.46	19.58	20.39	5,721,750	+0.49(+2.47%)

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