Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	22.54	22.66	21.91	21.91	48,960	-0.80(-3.50%)
Sep 27, 2012	22.77	22.90	22.48	22.71	33,260	+0.15(+0.68%)
Sep 26, 2012	22.58	22.70	22.31	22.56	32,791	-0.11(-0.50%)
Sep 25, 2012	22.62	23.10	22.54	22.67	45,127	+0.21(+0.93%)
Sep 24, 2012	22.17	22.46	21.86	22.46	23,924	+0.22(+0.98%)
Sep 21, 2012	22.27	22.55	21.86	22.24	72,250	+0.34(+1.54%)
Sep 20, 2012	21.86	22.07	21.65	21.91	10,447	-0.12(-0.55%)
Sep 19, 2012	22.50	22.50	22.03	22.03	40,030	-0.24(-1.08%)
Sep 18, 2012	22.08	22.38	21.84	22.27	26,412	+0.24(+1.09%)
Sep 17, 2012	21.99	22.11	21.58	22.03	26,352	-0.18(-0.80%)
Sep 14, 2012	22.60	23.05	21.94	22.20	66,428	-0.32(-1.43%)
Sep 13, 2012	21.89	22.66	21.60	22.52	56,206	+0.69(+3.17%)
Sep 12, 2012	22.10	22.18	21.68	21.83	21,850	-0.25(-1.13%)
Sep 11, 2012	21.92	22.14	21.92	22.08	22,324	+0.11(+0.51%)
Sep 10, 2012	21.70	22.35	21.41	21.97	39,103	+0.27(+1.26%)
Sep 07, 2012	21.70	21.83	21.58	21.70	41,877	-0.02(-0.07%)
Sep 06, 2012	21.70	21.82	21.61	21.71	61,589	+0.06(+0.30%)
Sep 05, 2012	21.80	21.85	21.62	21.65	59,493	-0.03(-0.15%)
Sep 04, 2012	21.13	21.83	21.05	21.68	70,042	+0.63(+3.02%)
Aug 31, 2012	21.15	21.21	20.85	21.05	32,837	+0.06(+0.31%)
Aug 30, 2012	20.87	21.17	20.87	20.98	15,646	-0.02(-0.11%)
Aug 29, 2012	20.97	21.33	20.91	21.01	30,660	+0.37(+1.79%)
Aug 27, 2012	19.95	20.89	19.95	20.64	28,699	+0.72(+3.63%)
Aug 24, 2012	19.86	20.48	19.72	19.91	129,679	+0.00(+0.00%)
Aug 23, 2012	20.28	20.34	19.89	19.91	20,203	-0.59(-2.86%)
Aug 22, 2012	20.52	20.89	20.33	20.50	22,666	-0.10(-0.47%)
Aug 21, 2012	20.81	21.14	20.52	20.60	33,691	-0.22(-1.04%)
Aug 20, 2012	20.71	20.85	20.67	20.81	18,742	-0.03(-0.15%)
Aug 17, 2012	20.68	20.85	20.65	20.84	50,224	+0.07(+0.35%)
Aug 16, 2012	20.50	20.81	20.02	20.77	21,774	+0.31(+1.53%)
Aug 15, 2012	20.37	20.81	20.32	20.46	17,106	+0.09(+0.45%)
Aug 14, 2012	20.51	20.81	20.25	20.37	23,603	-0.18(-0.88%)
Aug 13, 2012	20.43	20.80	20.09	20.55	53,911	+0.00(+0.00%)
Aug 10, 2012	20.16	20.73	20.03	20.55	37,621	+0.41(+2.03%)
Aug 09, 2012	19.35	20.19	19.26	20.14	40,075	+0.74(+3.84%)
Aug 08, 2012	19.57	19.95	19.25	19.39	90,468	-0.58(-2.89%)
Aug 07, 2012	20.10	20.21	19.86	19.97	39,660	+0.02(+0.08%)
Aug 06, 2012	20.24	20.41	19.87	19.96	70,577	-0.26(-1.31%)
Aug 03, 2012	20.01	20.39	19.86	20.22	73,722	+0.34(+1.73%)
Aug 02, 2012	20.65	20.87	19.61	19.88	51,302	-0.66(-3.23%)
Aug 01, 2012	21.08	21.61	20.48	20.54	137,963	-0.38(-1.80%)
Jul 31, 2012	19.21	21.28	19.17	20.92	105,136	+1.79(+9.33%)
Jul 30, 2012	19.24	19.52	18.97	19.13	33,683	-0.38(-1.97%)
Jul 27, 2012	18.76	19.73	18.75	19.51	43,609	+0.82(+4.37%)
Jul 26, 2012	18.57	18.79	18.37	18.70	16,144	+0.47(+2.59%)
Jul 25, 2012	18.35	18.47	18.16	18.23	20,802	+0.08(+0.44%)
Jul 24, 2012	18.61	18.76	18.03	18.15	26,068	-0.31(-1.69%)
Jul 23, 2012	18.56	18.73	18.16	18.46	45,000	-0.41(-2.16%)
Jul 20, 2012	19.34	19.34	18.86	18.87	34,610	-0.47(-2.44%)
Jul 19, 2012	20.00	20.00	19.21	19.34	74,719	-0.54(-2.74%)
Jul 18, 2012	20.01	20.39	19.78	19.88	40,281	-0.18(-0.92%)
Jul 17, 2012	19.65	20.34	19.35	20.07	66,926	+0.63(+3.25%)
Jul 16, 2012	19.50	19.60	19.38	19.43	20,839	-0.17(-0.86%)
Jul 13, 2012	19.31	19.75	19.27	19.60	49,804	+0.35(+1.83%)
Jul 12, 2012	19.21	19.35	18.98	19.25	44,021	-0.05(-0.25%)
Jul 11, 2012	19.35	19.51	19.05	19.30	32,500	+0.05(+0.25%)
Jul 10, 2012	19.17	19.32	19.00	19.25	25,994	+0.27(+1.43%)
Jul 09, 2012	18.95	19.15	18.72	18.98	17,080	-0.04(-0.21%)
Jul 06, 2012	18.98	19.27	18.27	19.02	25,427	-0.22(-1.12%)
Jul 05, 2012	19.19	19.31	19.04	19.23	43,169	+0.02(+0.13%)
Jul 03, 2012	18.73	19.21	18.73	19.21	19,724	+0.42(+2.21%)

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