Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	14.98	15.35	14.41	14.43	7,725,279	-0.97(-6.32%)
Sep 29, 2011	15.48	15.76	14.81	15.40	6,370,735	+0.27(+1.82%)
Sep 28, 2011	15.60	15.69	15.04	15.13	6,215,123	-0.42(-2.73%)
Sep 27, 2011	16.26	16.66	15.43	15.55	6,321,315	-0.23(-1.48%)
Sep 26, 2011	14.98	15.83	14.33	15.79	4,396,224	+0.87(+5.80%)
Sep 23, 2011	14.56	15.19	14.35	14.92	7,346,825	-0.03(-0.22%)
Sep 22, 2011	15.62	15.73	14.65	14.95	6,228,648	-1.31(-8.03%)
Sep 21, 2011	17.70	17.89	16.26	16.26	6,878,308	-1.51(-8.52%)
Sep 20, 2011	18.50	18.63	17.77	17.77	3,286,379	-0.52(-2.82%)
Sep 19, 2011	18.47	18.52	17.77	18.29	4,605,503	-0.51(-2.70%)
Sep 16, 2011	19.24	19.36	18.65	18.80	3,131,765	-0.41(-2.12%)
Sep 15, 2011	19.32	19.57	18.85	19.21	2,643,225	+0.12(+0.61%)
Sep 14, 2011	19.21	19.48	18.43	19.09	3,165,946	-0.02(-0.09%)
Sep 13, 2011	18.93	19.24	18.49	19.11	3,813,646	+0.25(+1.32%)
Sep 12, 2011	18.47	19.05	18.20	18.86	2,548,727	+0.04(+0.22%)
Sep 09, 2011	19.34	19.61	18.57	18.81	4,808,676	-0.82(-4.19%)
Sep 08, 2011	19.31	19.95	19.24	19.64	4,141,379	+0.22(+1.11%)
Sep 07, 2011	19.06	19.45	18.89	19.42	3,840,119	+0.62(+3.31%)
Sep 06, 2011	18.31	18.88	18.03	18.80	3,734,420	-0.60(-3.08%)
Sep 02, 2011	19.26	19.78	19.06	19.40	3,322,168	-0.66(-3.27%)
Sep 01, 2011	20.32	20.58	19.84	20.05	3,115,065	-0.24(-1.19%)
Aug 31, 2011	20.51	20.96	19.99	20.29	4,439,309	+0.11(+0.53%)
Aug 30, 2011	20.16	20.51	19.86	20.18	2,371,395	-0.16(-0.78%)
Aug 29, 2011	19.97	20.39	19.82	20.34	2,219,965	+0.72(+3.68%)
Aug 26, 2011	18.71	19.79	18.57	19.62	2,831,954	+0.71(+3.78%)
Aug 25, 2011	19.40	19.65	18.70	18.91	3,071,141	-0.42(-2.15%)
Aug 24, 2011	19.19	19.48	18.78	19.32	2,588,166	+0.07(+0.39%)
Aug 23, 2011	18.19	19.25	17.74	19.25	4,454,285	+1.45(+8.17%)
Aug 22, 2011	19.06	19.25	17.69	17.79	6,715,311	-0.76(-4.07%)
Aug 19, 2011	19.45	19.98	18.52	18.55	4,498,079	-1.23(-6.21%)
Aug 18, 2011	21.07	21.21	19.32	19.78	6,862,196	-2.31(-10.45%)
Aug 17, 2011	22.19	22.40	21.72	22.09	3,326,077	+0.12(+0.57%)
Aug 16, 2011	22.49	22.75	21.90	21.96	4,973,582	-0.91(-3.99%)
Aug 15, 2011	22.04	22.94	21.90	22.87	4,897,335	+0.99(+4.51%)
Aug 12, 2011	21.60	22.06	21.08	21.89	5,403,886	+0.53(+2.49%)
Aug 11, 2011	20.57	21.63	20.40	21.36	7,768,244	+0.96(+4.72%)
Aug 10, 2011	20.14	20.95	19.79	20.39	7,665,187	-0.37(-1.80%)
Aug 09, 2011	20.57	20.78	19.16	20.77	6,934,658	+1.28(+6.56%)
Aug 08, 2011	21.16	21.26	19.48	19.49	8,270,901	-2.76(-12.43%)
Aug 05, 2011	22.96	23.00	21.00	22.25	8,193,301	-0.44(-1.96%)
Aug 04, 2011	24.64	24.88	22.60	22.70	8,560,017	-2.40(-9.58%)
Aug 03, 2011	25.69	25.69	24.57	25.10	5,217,672	-0.24(-0.95%)
Aug 02, 2011	26.27	26.54	25.33	25.34	4,461,358	-0.95(-3.60%)
Aug 01, 2011	27.45	27.71	26.14	26.29	5,320,621	-0.72(-2.67%)
Jul 29, 2011	26.90	27.17	26.28	27.01	4,835,905	-0.25(-0.91%)
Jul 28, 2011	27.14	28.18	26.93	27.26	4,213,679	+0.37(+1.39%)
Jul 27, 2011	27.88	27.88	26.50	26.89	4,497,540	-0.98(-3.52%)
Jul 26, 2011	28.06	28.18	27.75	27.86	3,137,019	-0.12(-0.44%)
Jul 25, 2011	27.78	28.29	27.58	27.99	1,908,615	-0.02(-0.06%)
Jul 22, 2011	28.14	28.21	27.45	28.01	2,239,334	+0.27(+0.99%)
Jul 21, 2011	28.03	28.22	27.62	27.73	2,991,809	-0.16(-0.57%)
Jul 20, 2011	28.22	28.23	27.46	27.89	3,542,497	-0.11(-0.39%)
Jul 19, 2011	27.66	28.30	27.66	28.00	3,477,361	+0.75(+2.74%)
Jul 18, 2011	27.84	27.96	27.20	27.25	3,765,736	-0.56(-2.03%)
Jul 15, 2011	26.98	27.82	26.59	27.82	4,180,482	+1.60(+6.11%)
Jul 14, 2011	26.59	26.69	25.95	26.21	3,344,545	-0.18(-0.69%)
Jul 13, 2011	26.39	27.43	26.37	26.40	4,011,515	+0.17(+0.66%)
Jul 12, 2011	26.20	26.76	25.93	26.22	4,066,933	-0.07(-0.25%)
Jul 11, 2011	26.47	26.58	25.79	26.29	2,568,751	-0.59(-2.19%)
Jul 08, 2011	26.63	27.00	26.26	26.88	2,967,213	-0.20(-0.74%)
Jul 07, 2011	26.69	27.09	26.39	27.08	3,843,442	+0.66(+2.48%)
Jul 06, 2011	26.69	26.85	25.91	26.42	4,679,455	-0.38(-1.43%)
Jul 05, 2011	26.58	26.98	26.47	26.80	2,770,269	+0.26(+0.97%)

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