Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	17.21	17.52	16.75	16.87	238,707	-0.60(-3.43%)
Sep 29, 2011	18.09	18.27	16.68	17.47	277,118	-0.11(-0.63%)
Sep 28, 2011	17.42	18.47	17.34	17.58	405,744	+0.20(+1.15%)
Sep 27, 2011	17.73	18.24	17.15	17.38	300,142	-0.11(-0.63%)
Sep 26, 2011	17.02	17.53	16.43	17.49	211,181	+0.59(+3.49%)
Sep 23, 2011	16.52	16.95	16.31	16.90	162,370	+0.41(+2.49%)
Sep 22, 2011	16.00	16.70	15.92	16.49	385,584	-0.14(-0.84%)
Sep 21, 2011	17.05	17.23	16.59	16.63	211,752	-0.39(-2.29%)
Sep 20, 2011	17.05	17.43	16.85	17.02	358,662	+0.05(+0.29%)
Sep 19, 2011	17.09	17.22	16.48	16.97	302,967	-0.46(-2.64%)
Sep 16, 2011	17.75	17.75	17.00	17.43	1,220,791	-0.20(-1.13%)
Sep 15, 2011	17.43	17.70	17.13	17.63	227,289	+0.38(+2.20%)
Sep 14, 2011	17.17	17.50	16.78	17.25	376,934	+0.27(+1.59%)
Sep 13, 2011	16.34	17.07	16.11	16.98	379,417	+0.69(+4.24%)
Sep 12, 2011	15.50	16.39	15.50	16.29	286,244	+0.65(+4.16%)
Sep 09, 2011	16.24	16.33	15.50	15.64	184,523	-0.79(-4.81%)
Sep 08, 2011	15.87	16.59	15.70	16.43	439,595	+0.58(+3.66%)
Sep 07, 2011	15.63	15.96	15.37	15.85	440,794	+0.45(+2.92%)
Sep 06, 2011	14.80	15.62	14.80	15.40	545,358	+0.06(+0.39%)
Sep 02, 2011	15.08	15.60	15.03	15.34	327,694	-0.18(-1.16%)
Sep 01, 2011	15.99	16.10	15.28	15.52	272,922	-0.43(-2.70%)
Aug 31, 2011	16.61	16.86	15.85	15.95	321,606	-0.61(-3.68%)
Aug 30, 2011	16.42	16.69	16.13	16.56	174,940	-0.05(-0.30%)
Aug 29, 2011	16.36	16.62	16.12	16.61	260,272	+0.50(+3.10%)
Aug 26, 2011	15.01	16.12	15.00	16.11	216,095	+0.95(+6.27%)
Aug 25, 2011	15.52	15.76	14.91	15.16	228,048	-0.24(-1.56%)
Aug 24, 2011	15.48	15.94	14.98	15.40	281,461	-0.34(-2.16%)
Aug 23, 2011	14.61	15.78	14.57	15.74	345,121	+1.15(+7.88%)
Aug 22, 2011	14.66	14.88	14.16	14.59	323,123	+0.33(+2.31%)
Aug 19, 2011	14.21	14.65	14.19	14.26	345,823	-0.15(-1.04%)
Aug 18, 2011	14.74	14.81	14.26	14.41	532,947	-0.81(-5.32%)
Aug 17, 2011	15.37	15.37	14.99	15.22	342,143	-0.10(-0.65%)
Aug 16, 2011	15.35	15.57	15.04	15.32	433,902	-0.32(-2.05%)
Aug 15, 2011	15.93	16.24	15.04	15.64	546,716	-0.18(-1.14%)
Aug 12, 2011	15.50	16.07	15.43	15.82	788,749	+0.49(+3.20%)
Aug 11, 2011	14.57	15.68	14.19	15.33	993,254	+0.88(+6.09%)
Aug 10, 2011	14.43	14.85	14.11	14.45	568,932	-0.34(-2.30%)
Aug 09, 2011	14.83	15.94	14.13	14.79	1,493,381	+0.89(+6.40%)
Aug 08, 2011	13.74	14.43	13.60	13.90	1,018,583	-0.35(-2.46%)
Aug 05, 2011	13.49	14.72	13.21	14.25	1,516,563	+1.25(+9.62%)
Aug 04, 2011	19.32	19.32	12.50	13.00	5,387,876	-8.07(-38.30%)
Aug 03, 2011	20.69	21.18	20.21	21.07	539,300	+0.47(+2.28%)
Aug 02, 2011	20.84	21.35	20.54	20.60	410,914	-0.38(-1.81%)
Aug 01, 2011	22.02	22.29	20.76	20.98	537,159	-0.83(-3.81%)
Jul 29, 2011	21.95	22.27	21.43	21.81	336,601	-0.49(-2.20%)
Jul 28, 2011	22.46	22.84	22.23	22.30	271,277	-0.20(-0.89%)
Jul 27, 2011	23.31	23.39	22.18	22.50	605,032	-0.99(-4.21%)
Jul 26, 2011	25.44	25.56	23.03	23.49	704,023	-2.04(-7.99%)
Jul 25, 2011	25.52	25.80	25.22	25.53	442,046	-0.34(-1.31%)
Jul 22, 2011	25.92	26.16	25.49	25.87	139,872	+0.37(+1.45%)
Jul 21, 2011	26.07	26.19	25.44	25.50	134,129	-0.48(-1.85%)
Jul 20, 2011	26.45	26.58	25.62	25.98	106,160	-0.53(-2.00%)
Jul 19, 2011	26.45	26.95	26.40	26.51	206,975	+0.32(+1.22%)
Jul 18, 2011	26.58	26.75	25.93	26.19	88,857	-0.58(-2.17%)
Jul 15, 2011	26.66	27.00	26.53	26.77	107,771	+0.18(+0.68%)
Jul 14, 2011	26.99	27.20	26.24	26.59	157,441	-0.35(-1.30%)
Jul 13, 2011	26.55	27.10	26.51	26.94	116,912	+0.49(+1.85%)
Jul 12, 2011	26.63	27.21	26.31	26.45	171,536	-0.37(-1.38%)
Jul 11, 2011	27.24	27.25	26.39	26.82	142,733	-0.87(-3.14%)
Jul 08, 2011	27.50	27.83	27.22	27.69	175,261	-0.23(-0.82%)
Jul 07, 2011	27.19	28.22	26.74	27.92	480,640	+0.88(+3.25%)
Jul 06, 2011	26.45	27.13	26.20	27.04	114,830	+0.60(+2.27%)
Jul 05, 2011	26.27	26.70	26.09	26.44	159,369	+0.20(+0.76%)

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