Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	20.25	20.52	20.04	20.20	146,979	-0.20(-0.98%)
Sep 27, 2012	20.20	20.61	20.04	20.40	148,947	+0.41(+2.05%)
Sep 26, 2012	20.07	20.16	19.49	19.99	293,524	-0.07(-0.35%)
Sep 25, 2012	21.67	21.98	19.96	20.06	335,966	-1.43(-6.65%)
Sep 24, 2012	21.37	21.83	21.35	21.49	212,259	+0.02(+0.09%)
Sep 21, 2012	21.96	22.68	21.43	21.47	200,511	-0.21(-0.97%)
Sep 20, 2012	21.78	22.09	21.55	21.68	193,337	-0.35(-1.59%)
Sep 19, 2012	21.21	22.15	21.21	22.03	393,901	+0.77(+3.62%)
Sep 18, 2012	21.00	21.80	21.00	21.26	916,811	+0.26(+1.24%)
Sep 17, 2012	21.44	21.44	20.35	21.00	531,586	-0.65(-3.00%)
Sep 14, 2012	22.77	22.77	21.56	21.65	555,148	-0.91(-4.03%)
Sep 13, 2012	23.10	23.43	22.46	22.56	1,668,951	+1.18(+5.52%)
Sep 12, 2012	20.38	21.40	20.20	21.38	375,534	+1.07(+5.27%)
Sep 11, 2012	23.51	23.73	19.70	20.31	2,088,538	-3.15(-13.43%)
Sep 10, 2012	23.72	23.94	23.27	23.46	373,410	-0.25(-1.05%)
Sep 07, 2012	23.42	23.91	23.21	23.71	177,814	+0.25(+1.07%)
Sep 06, 2012	22.54	23.69	22.44	23.46	205,297	+1.16(+5.20%)
Sep 05, 2012	21.67	22.52	21.61	22.30	297,595	+0.46(+2.11%)
Sep 04, 2012	21.11	21.95	20.95	21.84	141,448	+0.79(+3.75%)
Aug 31, 2012	20.86	21.18	20.54	21.05	75,031	+0.49(+2.38%)
Aug 30, 2012	20.61	20.70	20.28	20.56	70,007	-0.14(-0.68%)
Aug 29, 2012	21.02	21.25	20.54	20.70	100,334	-0.07(-0.34%)
Aug 27, 2012	21.55	21.59	20.61	20.77	127,815	-0.67(-3.13%)
Aug 24, 2012	21.78	21.86	21.14	21.44	147,882	-0.48(-2.19%)
Aug 23, 2012	22.25	22.25	21.71	21.92	148,214	-0.37(-1.66%)
Aug 22, 2012	22.01	22.37	21.86	22.29	135,909	+0.30(+1.36%)
Aug 21, 2012	21.95	22.26	21.74	21.99	187,567	+0.23(+1.06%)
Aug 20, 2012	21.98	22.04	21.65	21.76	183,045	-0.27(-1.23%)
Aug 17, 2012	22.04	22.26	21.75	22.03	142,859	+0.10(+0.46%)
Aug 16, 2012	20.72	22.12	20.72	21.93	240,475	+1.16(+5.58%)
Aug 15, 2012	21.38	21.38	20.16	20.77	139,050	+0.37(+1.81%)
Aug 14, 2012	20.06	20.56	20.01	20.40	165,667	+0.44(+2.20%)
Aug 13, 2012	19.91	19.96	19.51	19.96	86,498	+0.03(+0.15%)
Aug 10, 2012	19.72	20.12	19.51	19.93	177,142	-0.08(-0.40%)
Aug 09, 2012	19.43	20.01	19.32	20.01	112,085	+0.60(+3.09%)
Aug 08, 2012	19.54	19.90	19.37	19.41	169,936	-0.30(-1.52%)
Aug 07, 2012	19.20	19.91	19.17	19.71	278,104	+0.67(+3.52%)
Aug 06, 2012	18.64	19.16	18.64	19.04	180,072	+0.37(+1.98%)
Aug 03, 2012	18.18	19.05	18.07	18.67	228,983	+0.78(+4.36%)
Aug 02, 2012	17.53	18.01	17.47	17.89	250,551	+0.20(+1.13%)
Aug 01, 2012	18.12	18.51	17.60	17.69	403,010	-0.39(-2.16%)
Jul 31, 2012	18.22	18.27	17.89	18.08	263,047	+0.02(+0.11%)
Jul 30, 2012	17.65	18.12	17.56	18.06	286,309	+0.50(+2.85%)
Jul 27, 2012	17.63	17.95	17.39	17.56	296,735	+0.09(+0.52%)
Jul 26, 2012	18.50	18.50	17.19	17.47	980,695	-0.85(-4.64%)
Jul 25, 2012	18.35	18.43	18.02	18.32	301,737	-0.03(-0.16%)
Jul 24, 2012	19.70	19.85	18.07	18.35	679,085	-1.52(-7.65%)
Jul 23, 2012	20.12	20.12	19.71	19.87	408,495	-0.49(-2.41%)
Jul 20, 2012	20.09	20.45	20.00	20.36	295,239	+0.01(+0.05%)
Jul 19, 2012	20.90	21.08	20.20	20.35	347,763	-0.47(-2.26%)
Jul 18, 2012	21.25	21.27	20.21	20.82	422,847	-0.56(-2.62%)
Jul 17, 2012	21.28	21.73	20.81	21.38	315,772	+0.03(+0.14%)
Jul 16, 2012	21.84	22.08	21.15	21.35	377,357	-0.63(-2.87%)
Jul 13, 2012	22.87	23.29	21.36	21.98	367,127	-0.85(-3.72%)
Jul 12, 2012	23.06	23.19	22.45	22.83	172,613	-0.50(-2.14%)
Jul 11, 2012	23.52	23.80	23.08	23.33	172,024	-0.12(-0.51%)
Jul 10, 2012	24.62	24.62	23.21	23.45	234,365	-1.08(-4.40%)
Jul 09, 2012	24.44	24.66	24.13	24.53	185,898	+0.00(+0.00%)
Jul 06, 2012	24.47	24.88	24.21	24.53	206,134	-0.24(-0.97%)
Jul 05, 2012	24.48	25.39	24.27	24.77	207,576	+0.19(+0.77%)
Jul 03, 2012	23.80	24.60	23.57	24.58	192,287	+0.79(+3.32%)

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