Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	20.20	20.28	19.91	19.98	93,686	-0.06(-0.31%)
Oct 26, 2012	20.06	20.04	20.04	20.04	86,357	+0.00(+0.00%)
Oct 25, 2012	20.15	20.23	20.01	20.04	98,702	+0.14(+0.70%)
Oct 24, 2012	20.13	20.13	19.91	19.91	43,372	-0.24(-1.18%)
Oct 23, 2012	20.21	20.21	20.03	20.14	85,190	-0.51(-2.46%)
Oct 19, 2012	20.99	21.00	20.54	20.65	48,283	-0.51(-2.40%)
Oct 18, 2012	21.08	21.27	21.03	21.16	35,367	+0.00(+0.00%)
Oct 17, 2012	21.09	21.20	20.98	21.16	39,733	+0.07(+0.33%)
Oct 16, 2012	21.04	21.17	20.99	21.09	84,135	+0.38(+1.86%)
Oct 15, 2012	20.75	20.85	20.58	20.71	86,136	+0.08(+0.37%)
Oct 12, 2012	20.74	20.75	20.57	20.63	28,240	-0.16(-0.78%)
Oct 11, 2012	20.82	20.88	20.75	20.79	53,836	+0.20(+0.97%)
Oct 10, 2012	20.58	20.78	20.54	20.59	88,323	-0.17(-0.82%)
Oct 09, 2012	20.88	20.91	20.66	20.76	100,087	-0.39(-1.82%)
Oct 08, 2012	21.01	21.18	20.97	21.15	60,237	+0.05(+0.26%)
Oct 05, 2012	21.08	21.34	21.05	21.09	101,352	+0.21(+1.00%)
Oct 04, 2012	20.81	20.88	20.70	20.88	80,250	+0.21(+1.01%)
Oct 03, 2012	20.81	20.84	20.63	20.68	167,441	-0.10(-0.48%)
Oct 02, 2012	20.81	20.86	20.65	20.78	58,391	+0.16(+0.78%)
Oct 01, 2012	20.70	20.84	20.55	20.61	101,681	+0.32(+1.59%)
Sep 28, 2012	20.41	20.46	20.23	20.29	57,872	-0.25(-1.21%)
Sep 27, 2012	20.22	20.58	20.11	20.54	139,026	+0.41(+2.04%)
Sep 26, 2012	20.11	20.15	19.96	20.13	63,922	-0.03(-0.15%)
Sep 25, 2012	20.55	20.60	20.16	20.16	86,189	-0.18(-0.91%)
Sep 24, 2012	20.23	20.37	20.18	20.34	80,896	-0.18(-0.86%)
Sep 21, 2012	20.75	20.88	20.52	20.52	89,926	-0.04(-0.19%)
Sep 20, 2012	20.34	20.61	20.21	20.56	145,890	-0.38(-1.80%)
Sep 19, 2012	20.99	20.99	20.75	20.94	53,091	+0.08(+0.41%)
Sep 18, 2012	20.87	20.95	20.75	20.85	55,109	-0.10(-0.48%)
Sep 17, 2012	21.29	21.32	20.93	20.95	90,940	-0.37(-1.73%)
Sep 14, 2012	21.26	21.52	21.25	21.32	152,626	+0.32(+1.54%)
Sep 13, 2012	20.23	21.07	20.16	21.00	143,950	+0.78(+3.85%)
Sep 12, 2012	20.37	20.39	20.21	20.22	144,510	-0.14(-0.68%)
Sep 11, 2012	20.00	20.38	19.99	20.36	91,768	+0.62(+3.12%)
Sep 10, 2012	19.82	19.96	19.71	19.74	254,381	-0.18(-0.93%)
Sep 07, 2012	19.71	19.96	19.69	19.93	83,987	+0.59(+3.07%)
Sep 06, 2012	18.88	19.37	18.88	19.34	151,289	+0.62(+3.29%)
Sep 05, 2012	18.73	18.81	18.67	18.72	642,219	+0.08(+0.45%)
Sep 04, 2012	18.78	18.78	18.52	18.64	113,328	-0.15(-0.78%)
Aug 31, 2012	18.80	18.89	18.66	18.78	111,733	+0.41(+2.22%)
Aug 30, 2012	18.63	18.64	18.32	18.37	63,533	-0.20(-1.08%)
Aug 29, 2012	18.84	18.84	18.57	18.57	81,704	-0.54(-2.82%)
Aug 27, 2012	19.30	19.31	19.11	19.11	68,722	-0.15(-0.80%)
Aug 24, 2012	19.09	19.41	19.07	19.27	78,947	+0.02(+0.12%)
Aug 23, 2012	19.29	19.33	19.13	19.24	316,651	-0.18(-0.95%)
Aug 22, 2012	19.14	19.45	19.14	19.43	78,821	+0.10(+0.52%)
Aug 21, 2012	19.42	19.59	19.27	19.33	55,070	+0.17(+0.88%)
Aug 20, 2012	19.21	19.21	19.01	19.16	211,851	-0.09(-0.48%)
Aug 17, 2012	19.32	19.35	19.10	19.25	68,770	-0.30(-1.54%)
Aug 16, 2012	19.33	19.60	19.27	19.55	79,594	+0.43(+2.26%)
Aug 15, 2012	18.97	19.14	18.96	19.12	77,895	+0.04(+0.20%)
Aug 14, 2012	19.19	19.19	19.05	19.08	123,314	+0.01(+0.04%)
Aug 13, 2012	19.14	19.24	18.99	19.07	56,288	-0.05(-0.28%)
Aug 10, 2012	19.12	19.18	18.94	19.13	45,669	-0.13(-0.68%)
Aug 09, 2012	18.92	19.26	18.92	19.26	178,682	+0.38(+2.00%)
Aug 08, 2012	18.78	18.92	18.71	18.88	120,192	-0.09(-0.49%)
Aug 07, 2012	18.93	19.07	18.93	18.97	541,743	+0.03(+0.16%)
Aug 06, 2012	18.84	19.02	18.84	18.94	67,341	+0.33(+1.78%)
Aug 03, 2012	18.23	18.63	18.23	18.61	79,646	+0.99(+5.59%)
Aug 02, 2012	17.69	17.74	17.43	17.63	50,698	-0.22(-1.21%)

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