Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	23.26	23.70	22.85	23.53	490,196	+1.29(+5.80%)
Nov 29, 2011	22.02	22.37	21.66	22.24	177,445	+0.29(+1.32%)
Nov 28, 2011	21.84	22.49	21.48	21.95	390,163	+0.95(+4.52%)
Nov 25, 2011	21.16	21.53	20.91	21.00	138,821	-0.22(-1.04%)
Nov 23, 2011	21.90	21.93	21.22	21.22	230,064	-0.99(-4.46%)
Nov 22, 2011	22.58	22.79	22.01	22.21	230,251	-0.44(-1.94%)
Nov 21, 2011	22.46	22.84	22.36	22.65	324,440	-0.35(-1.52%)
Nov 18, 2011	22.61	23.32	22.24	23.00	384,541	+0.42(+1.86%)
Nov 17, 2011	22.90	23.10	22.39	22.58	222,631	-0.31(-1.35%)
Nov 16, 2011	22.97	23.73	22.67	22.89	271,909	-0.44(-1.89%)
Nov 15, 2011	22.68	23.60	22.50	23.33	242,910	+0.40(+1.74%)
Nov 14, 2011	22.87	23.05	22.54	22.93	182,461	-0.06(-0.26%)
Nov 11, 2011	21.97	23.06	21.51	22.99	311,563	+1.22(+5.63%)
Nov 10, 2011	22.05	22.40	21.32	21.77	581,490	+0.12(+0.53%)
Nov 09, 2011	22.21	22.70	21.58	21.65	351,934	-1.33(-5.79%)
Nov 08, 2011	22.89	23.31	22.20	22.98	256,903	+0.33(+1.46%)
Nov 07, 2011	22.36	22.75	22.00	22.65	203,641	+0.20(+0.89%)
Nov 04, 2011	22.43	22.86	21.87	22.45	267,320	-0.22(-0.97%)
Nov 03, 2011	23.28	23.74	21.82	22.67	492,048	-0.36(-1.56%)
Nov 02, 2011	23.33	23.86	22.58	23.03	543,186	+0.19(+0.83%)
Nov 01, 2011	21.65	23.24	20.74	22.84	558,666	+0.09(+0.40%)
Oct 31, 2011	22.97	23.38	22.55	22.75	300,318	-0.70(-2.99%)
Oct 28, 2011	24.27	24.35	22.59	23.45	318,683	-0.89(-3.66%)
Oct 27, 2011	23.58	24.78	22.97	24.34	519,129	+1.65(+7.27%)
Oct 26, 2011	23.01	23.07	21.70	22.69	317,881	+0.06(+0.27%)
Oct 25, 2011	23.19	23.40	22.53	22.63	253,522	-0.82(-3.50%)
Oct 24, 2011	22.04	23.64	22.01	23.45	536,681	+1.49(+6.79%)
Oct 21, 2011	22.31	22.52	21.86	21.96	385,971	+0.09(+0.41%)
Oct 20, 2011	21.84	22.38	21.40	21.87	325,174	-0.06(-0.27%)
Oct 19, 2011	21.70	22.27	21.45	21.93	284,342	+0.11(+0.50%)
Oct 18, 2011	20.99	21.93	20.32	21.82	276,933	+0.89(+4.25%)
Oct 17, 2011	21.38	21.73	20.82	20.93	265,558	-0.73(-3.37%)
Oct 14, 2011	21.52	21.80	20.95	21.66	263,654	+0.48(+2.27%)
Oct 13, 2011	21.76	22.10	21.05	21.18	239,174	-0.78(-3.55%)
Oct 12, 2011	22.12	22.44	21.42	21.96	289,472	+0.05(+0.23%)
Oct 11, 2011	21.73	22.00	21.13	21.91	347,292	-0.08(-0.36%)
Oct 10, 2011	21.54	22.48	21.35	21.99	464,846	+0.86(+4.07%)
Oct 07, 2011	21.61	21.80	20.50	21.13	584,870	+0.07(+0.33%)
Oct 06, 2011	20.83	22.12	20.51	21.06	1,675,616	+2.27(+12.08%)
Oct 05, 2011	17.76	19.00	17.46	18.79	731,320	+1.06(+5.98%)
Oct 04, 2011	16.23	17.91	15.85	17.73	680,317	+1.24(+7.52%)
Oct 03, 2011	17.47	18.00	16.46	16.49	644,775	-1.02(-5.83%)
Sep 30, 2011	18.04	18.39	17.51	17.51	341,173	-0.91(-4.94%)
Sep 29, 2011	18.72	19.00	17.58	18.42	392,937	+0.16(+0.88%)
Sep 28, 2011	19.15	19.32	18.15	18.26	419,914	-0.84(-4.40%)
Sep 27, 2011	18.88	19.72	18.62	19.10	410,177	+0.58(+3.13%)
Sep 26, 2011	17.73	18.58	17.54	18.52	268,396	+0.88(+4.99%)
Sep 23, 2011	16.91	18.16	16.63	17.64	566,995	+0.75(+4.44%)
Sep 22, 2011	16.62	17.28	16.45	16.89	533,884	-0.32(-1.86%)
Sep 21, 2011	18.30	18.60	17.18	17.21	325,708	-1.13(-6.16%)
Sep 20, 2011	18.70	19.28	18.26	18.34	530,577	-0.31(-1.66%)
Sep 19, 2011	18.45	18.99	17.65	18.65	363,375	-0.04(-0.21%)
Sep 16, 2011	19.11	19.12	18.44	18.69	790,697	-0.28(-1.48%)
Sep 15, 2011	18.96	19.32	18.71	18.97	511,077	+0.21(+1.12%)
Sep 14, 2011	18.89	19.14	18.58	18.76	524,593	+0.07(+0.37%)
Sep 13, 2011	18.37	19.28	18.10	18.69	503,689	+0.40(+2.19%)
Sep 12, 2011	17.39	18.32	17.30	18.29	471,736	+0.54(+3.04%)
Sep 09, 2011	17.35	17.93	17.05	17.75	715,829	+0.15(+0.85%)
Sep 08, 2011	17.98	18.52	17.52	17.60	588,638	-0.25(-1.40%)
Sep 07, 2011	17.63	18.25	17.31	17.85	596,734	+0.37(+2.12%)
Sep 06, 2011	16.89	17.57	16.65	17.48	431,967	+0.02(+0.11%)
Sep 02, 2011	17.31	17.82	17.20	17.46	532,068	-0.51(-2.84%)

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