Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	18.09	18.21	16.98	17.05	29,457	-1.24(-6.79%)
Sep 29, 2011	18.20	18.52	17.37	18.30	54,596	+0.51(+2.85%)
Sep 28, 2011	18.69	19.18	17.77	17.79	27,542	-0.93(-4.97%)
Sep 27, 2011	17.66	19.56	17.52	18.72	36,583	+1.39(+8.00%)
Sep 26, 2011	18.12	18.12	16.40	17.33	60,231	-0.68(-3.80%)
Sep 23, 2011	17.00	18.08	16.85	18.02	19,129	+0.82(+4.77%)
Sep 22, 2011	18.04	18.37	16.63	17.20	58,166	-1.39(-7.46%)
Sep 21, 2011	20.11	20.46	18.26	18.58	42,826	-1.51(-7.53%)
Sep 20, 2011	20.74	21.11	20.10	20.10	72,415	-0.46(-2.22%)
Sep 19, 2011	20.90	20.90	20.43	20.55	12,757	-0.64(-3.03%)
Sep 16, 2011	21.17	21.30	20.61	21.20	32,999	+0.18(+0.84%)
Sep 15, 2011	21.09	21.31	20.45	21.02	25,578	-0.36(-1.70%)
Sep 14, 2011	21.24	21.55	20.77	21.38	26,452	+0.29(+1.36%)
Sep 13, 2011	21.75	21.76	21.06	21.09	29,242	-0.48(-2.23%)
Sep 12, 2011	20.94	22.39	20.94	21.58	63,067	-0.19(-0.89%)
Sep 09, 2011	22.45	23.48	20.88	21.77	164,926	+1.81(+9.06%)
Sep 08, 2011	20.02	20.37	19.34	19.96	36,453	-0.30(-1.50%)
Sep 07, 2011	20.05	20.37	19.80	20.27	28,639	+0.54(+2.74%)
Sep 06, 2011	19.47	20.15	19.15	19.73	30,086	-0.72(-3.51%)
Sep 02, 2011	21.95	21.95	20.26	20.44	33,527	-2.23(-9.84%)
Sep 01, 2011	23.37	23.58	22.43	22.68	37,673	-0.55(-2.37%)
Aug 31, 2011	23.18	23.28	22.98	23.22	66,133	+0.13(+0.55%)
Aug 30, 2011	21.96	23.16	21.79	23.10	28,406	+1.13(+5.16%)
Aug 29, 2011	21.21	22.19	21.15	21.97	80,237	+0.75(+3.55%)
Aug 26, 2011	20.89	21.55	20.17	21.21	31,542	+0.24(+1.13%)
Aug 25, 2011	22.95	22.96	20.87	20.98	56,597	-1.72(-7.56%)
Aug 24, 2011	21.39	22.70	21.24	22.69	30,625	+1.20(+5.58%)
Aug 23, 2011	19.05	21.79	19.02	21.49	59,810	+2.47(+12.97%)
Aug 22, 2011	19.89	20.70	18.86	19.02	23,739	-0.61(-3.10%)
Aug 19, 2011	18.66	20.07	18.66	19.63	38,784	+0.76(+4.03%)
Aug 18, 2011	20.09	20.09	18.59	18.87	45,509	-1.86(-8.97%)
Aug 17, 2011	21.21	21.37	20.46	20.73	29,919	-0.51(-2.39%)
Aug 16, 2011	21.06	21.27	20.60	21.24	37,444	+0.19(+0.92%)
Aug 15, 2011	20.88	21.53	20.79	21.04	20,003	+0.41(+1.97%)
Aug 12, 2011	21.09	21.14	20.28	20.64	24,258	-0.32(-1.53%)
Aug 11, 2011	20.93	21.44	20.61	20.96	58,173	+0.14(+0.65%)
Aug 10, 2011	21.81	22.75	20.71	20.82	31,837	-1.57(-7.02%)
Aug 09, 2011	22.43	23.67	20.96	22.40	46,032	+1.51(+7.24%)
Aug 08, 2011	21.43	22.25	20.88	20.88	60,333	-1.16(-5.25%)
Aug 05, 2011	23.19	23.62	21.89	22.04	40,989	-0.96(-4.15%)
Aug 04, 2011	24.15	24.29	22.99	23.00	47,554	-1.54(-6.27%)
Aug 03, 2011	24.19	24.66	23.56	24.53	35,142	+0.49(+2.04%)
Aug 02, 2011	25.12	25.57	24.00	24.04	35,107	-1.27(-5.01%)
Aug 01, 2011	24.99	25.75	24.55	25.31	25,427	+0.45(+1.80%)
Jul 29, 2011	24.82	25.14	24.64	24.86	21,939	-0.39(-1.54%)
Jul 28, 2011	25.80	26.15	24.84	25.25	25,928	-0.67(-2.58%)
Jul 27, 2011	26.88	27.23	25.69	25.92	64,194	-0.99(-3.67%)
Jul 26, 2011	27.37	27.84	26.84	26.91	22,875	-0.62(-2.24%)
Jul 25, 2011	28.35	28.35	27.31	27.53	38,192	-1.14(-3.98%)
Jul 22, 2011	29.37	29.55	28.65	28.67	15,918	-0.90(-3.06%)
Jul 21, 2011	29.53	29.64	28.44	29.57	90,384	+0.30(+1.04%)
Jul 20, 2011	28.95	29.51	28.50	29.27	26,044	+0.17(+0.58%)
Jul 19, 2011	27.57	29.28	27.43	29.10	49,346	+1.69(+6.17%)
Jul 18, 2011	27.67	27.67	26.66	27.41	40,297	-0.31(-1.13%)
Jul 15, 2011	28.02	28.02	27.19	27.72	33,916	-0.30(-1.09%)
Jul 14, 2011	28.90	29.03	27.95	28.02	25,320	-0.95(-3.27%)
Jul 13, 2011	28.90	29.39	28.69	28.97	50,420	+0.03(+0.12%)
Jul 12, 2011	28.42	29.17	28.42	28.94	70,319	+0.28(+0.97%)
Jul 11, 2011	28.70	28.95	28.20	28.66	57,665	-0.25(-0.88%)
Jul 08, 2011	28.52	28.98	28.34	28.91	20,113	-0.03(-0.09%)
Jul 07, 2011	29.14	29.14	28.66	28.94	61,451	-0.01(-0.03%)
Jul 06, 2011	28.26	29.00	27.69	28.95	47,301	+0.58(+2.06%)
Jul 05, 2011	28.96	29.02	27.94	28.36	106,103	-0.74(-2.56%)

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