Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	18.48	18.94	17.86	17.86	431,120	-1.03(-5.45%)
Sep 29, 2011	18.84	19.06	18.05	18.89	382,865	+0.58(+3.17%)
Sep 28, 2011	19.75	19.99	18.26	18.31	370,352	-1.40(-7.10%)
Sep 27, 2011	18.99	20.31	18.78	19.71	1,180,951	+1.25(+6.77%)
Sep 26, 2011	18.27	18.69	17.67	18.46	976,129	+0.88(+5.01%)
Sep 23, 2011	16.08	18.13	15.67	17.58	900,100	+1.51(+9.40%)
Sep 22, 2011	17.67	17.71	15.63	16.07	2,089,705	-0.07(-0.43%)
Sep 21, 2011	17.15	17.26	16.07	16.14	681,189	-0.99(-5.78%)
Sep 20, 2011	17.80	18.05	17.05	17.13	456,395	-0.63(-3.55%)
Sep 19, 2011	17.78	18.08	17.21	17.76	313,098	-0.44(-2.42%)
Sep 16, 2011	18.28	18.38	17.91	18.20	597,268	+0.09(+0.50%)
Sep 15, 2011	18.24	18.35	17.76	18.11	385,944	+0.09(+0.50%)
Sep 14, 2011	17.78	18.32	16.97	18.02	447,129	+0.33(+1.87%)
Sep 13, 2011	17.43	18.02	17.21	17.69	502,868	+0.35(+2.02%)
Sep 12, 2011	17.21	17.67	16.84	17.34	437,505	-0.25(-1.42%)
Sep 09, 2011	18.26	18.26	17.20	17.59	471,343	-0.86(-4.66%)
Sep 08, 2011	19.10	19.34	18.30	18.45	251,046	-0.80(-4.16%)
Sep 07, 2011	18.64	19.40	18.53	19.25	333,764	+0.85(+4.62%)
Sep 06, 2011	17.62	18.45	17.58	18.40	396,867	+0.07(+0.38%)
Sep 02, 2011	18.73	18.86	18.00	18.33	447,101	-0.92(-4.78%)
Sep 01, 2011	19.93	20.44	19.00	19.25	503,989	-0.62(-3.12%)
Aug 31, 2011	20.08	20.29	19.53	19.87	413,276	-0.08(-0.40%)
Aug 30, 2011	19.75	20.07	19.25	19.95	303,795	+0.04(+0.20%)
Aug 29, 2011	19.03	19.93	18.91	19.91	493,016	+1.15(+6.13%)
Aug 26, 2011	17.92	18.86	17.68	18.76	307,615	+0.66(+3.65%)
Aug 25, 2011	18.79	19.16	17.95	18.10	394,104	-0.50(-2.69%)
Aug 24, 2011	17.87	18.65	17.55	18.60	384,237	+0.70(+3.91%)
Aug 23, 2011	16.95	17.91	16.81	17.90	296,296	+1.04(+6.17%)
Aug 22, 2011	17.31	17.49	16.67	16.86	440,620	+0.02(+0.12%)
Aug 19, 2011	16.65	17.60	16.53	16.84	322,816	-0.20(-1.17%)
Aug 18, 2011	17.99	17.99	16.78	17.04	574,873	-1.61(-8.63%)
Aug 17, 2011	19.13	19.49	18.46	18.65	244,231	-0.32(-1.69%)
Aug 16, 2011	19.13	19.38	18.53	18.97	511,276	-0.41(-2.12%)
Aug 15, 2011	19.37	19.67	18.96	19.38	642,191	+0.24(+1.28%)
Aug 12, 2011	19.78	20.37	18.70	19.14	690,037	-0.41(-2.12%)
Aug 11, 2011	18.10	19.84	17.77	19.55	506,511	+1.53(+8.49%)
Aug 10, 2011	18.68	19.12	17.94	18.02	561,578	-1.33(-6.87%)
Aug 09, 2011	19.20	19.90	17.86	19.35	946,462	+0.45(+2.38%)
Aug 08, 2011	20.28	20.99	18.87	18.90	854,317	-2.13(-10.13%)
Aug 05, 2011	21.25	21.57	20.24	21.03	472,456	+0.17(+0.81%)
Aug 04, 2011	21.82	22.17	20.80	20.86	549,138	-1.35(-6.08%)
Aug 03, 2011	21.99	22.39	21.29	22.21	441,857	+0.19(+0.86%)
Aug 02, 2011	22.92	23.48	22.00	22.02	387,559	-1.17(-5.05%)
Aug 01, 2011	23.23	23.56	22.63	23.19	499,492	+0.18(+0.78%)
Jul 29, 2011	23.00	23.33	22.63	23.01	355,670	-0.37(-1.58%)
Jul 28, 2011	24.20	24.47	23.33	23.38	263,090	-0.74(-3.07%)
Jul 27, 2011	24.60	24.71	24.08	24.12	343,209	-0.64(-2.58%)
Jul 26, 2011	25.75	25.78	24.63	24.76	247,221	-0.92(-3.58%)
Jul 25, 2011	26.03	26.90	25.61	25.68	313,994	-0.64(-2.43%)
Jul 22, 2011	26.35	26.88	26.04	26.32	157,489	-0.18(-0.68%)
Jul 21, 2011	26.16	26.73	26.11	26.50	351,924	+0.40(+1.53%)
Jul 20, 2011	25.98	26.17	25.54	26.10	217,313	+0.14(+0.54%)
Jul 19, 2011	25.81	26.05	25.44	25.96	343,399	+0.21(+0.82%)
Jul 18, 2011	26.10	26.10	25.43	25.75	413,273	-0.40(-1.53%)
Jul 15, 2011	26.51	26.64	25.70	26.15	704,043	-0.30(-1.13%)
Jul 14, 2011	27.46	27.48	26.26	26.45	324,545	-0.96(-3.50%)
Jul 13, 2011	27.66	28.14	27.31	27.41	278,113	-0.02(-0.07%)
Jul 12, 2011	27.50	27.88	27.41	27.43	217,036	-0.14(-0.51%)
Jul 11, 2011	27.94	28.16	27.38	27.57	350,108	-0.94(-3.30%)
Jul 08, 2011	28.04	28.57	27.49	28.51	321,534	+0.00(+0.00%)
Jul 07, 2011	28.75	28.94	28.44	28.51	448,012	-0.16(-0.56%)
Jul 06, 2011	27.67	28.75	27.28	28.67	942,103	+1.02(+3.69%)
Jul 05, 2011	27.54	27.73	27.46	27.65	409,621	+0.08(+0.29%)

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