Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	36.54	36.77	36.30	36.35	228,941	-0.19(-0.53%)
Dec 29, 2011	35.66	36.65	35.66	36.54	161,774	+0.90(+2.53%)
Dec 28, 2011	36.35	36.45	35.54	35.64	158,087	-0.74(-2.04%)
Dec 27, 2011	36.25	36.78	36.18	36.39	141,472	-0.12(-0.34%)
Dec 23, 2011	36.14	37.19	36.14	36.51	204,773	+0.31(+0.85%)
Dec 21, 2011	36.24	36.49	35.18	36.20	352,361	-0.29(-0.80%)
Dec 20, 2011	35.78	37.03	35.55	36.49	329,103	+1.49(+4.26%)
Dec 19, 2011	35.79	35.79	34.87	35.00	532,249	-0.53(-1.49%)
Dec 16, 2011	35.80	36.88	35.29	35.53	1,289,627	-0.05(-0.14%)
Dec 15, 2011	38.66	38.99	34.65	35.58	2,080,408	-3.61(-9.21%)
Dec 14, 2011	40.31	40.51	39.02	39.19	638,365	-1.50(-3.68%)
Dec 13, 2011	41.53	41.91	40.44	40.68	369,268	-0.37(-0.90%)
Dec 12, 2011	41.03	41.12	40.44	41.05	309,762	-0.59(-1.42%)
Dec 09, 2011	40.96	41.98	40.63	41.64	520,684	+0.95(+2.34%)
Dec 08, 2011	41.75	41.98	40.44	40.69	298,039	-1.59(-3.77%)
Dec 07, 2011	42.23	42.67	41.34	42.28	263,947	-0.30(-0.70%)
Dec 06, 2011	42.32	43.08	41.93	42.58	305,591	+0.38(+0.90%)
Dec 05, 2011	42.20	42.74	41.60	42.20	277,430	+0.78(+1.89%)
Dec 02, 2011	41.56	41.97	41.21	41.42	214,492	+0.48(+1.18%)
Dec 01, 2011	41.05	41.82	40.74	40.94	260,237	-0.48(-1.15%)
Nov 30, 2011	40.39	41.42	40.39	41.41	648,910	+2.66(+6.86%)
Nov 29, 2011	38.42	39.16	38.38	38.75	299,358	+0.27(+0.71%)
Nov 28, 2011	38.21	38.87	37.87	38.48	461,112	+1.34(+3.60%)
Nov 25, 2011	36.77	37.72	36.77	37.14	193,653	+0.11(+0.31%)
Nov 23, 2011	37.58	37.59	36.87	37.03	305,175	-0.89(-2.34%)
Nov 22, 2011	37.72	38.32	37.43	37.92	248,684	+0.18(+0.47%)
Nov 21, 2011	37.79	38.02	37.25	37.74	269,411	-0.81(-2.10%)
Nov 18, 2011	38.81	38.83	38.20	38.55	166,655	+0.01(+0.02%)
Nov 17, 2011	39.46	39.64	38.31	38.54	352,363	-0.92(-2.32%)
Nov 16, 2011	39.42	40.51	39.31	39.46	201,197	-0.51(-1.28%)
Nov 15, 2011	39.03	40.22	38.64	39.97	186,563	+0.74(+1.88%)
Nov 14, 2011	39.91	40.19	38.70	39.23	263,707	-0.81(-2.02%)
Nov 11, 2011	39.72	40.37	39.34	40.04	205,812	+0.94(+2.41%)
Nov 10, 2011	39.37	39.63	38.64	39.10	259,039	+0.38(+0.98%)
Nov 09, 2011	39.94	40.53	38.36	38.72	397,249	-2.45(-5.94%)
Nov 08, 2011	40.95	41.48	40.25	41.17	270,678	+0.66(+1.63%)
Nov 07, 2011	41.65	42.14	39.91	40.51	431,555	-1.46(-3.48%)
Nov 04, 2011	41.37	42.07	40.64	41.97	169,907	+0.09(+0.21%)
Nov 03, 2011	41.28	42.05	40.27	41.88	387,271	+1.19(+2.92%)
Nov 02, 2011	40.44	41.12	39.80	40.69	258,290	+0.92(+2.30%)
Nov 01, 2011	39.36	40.64	38.99	39.78	397,270	-1.03(-2.52%)
Oct 31, 2011	41.04	42.04	40.49	40.81	398,979	-1.06(-2.52%)
Oct 28, 2011	42.07	42.43	41.39	41.86	322,226	-0.37(-0.88%)
Oct 27, 2011	41.17	42.86	41.17	42.23	404,928	+2.46(+6.17%)
Oct 26, 2011	39.93	40.14	38.34	39.78	564,879	+0.63(+1.62%)
Oct 25, 2011	40.25	40.65	39.01	39.14	294,321	-1.54(-3.79%)
Oct 24, 2011	39.31	40.78	38.90	40.68	185,893	+1.58(+4.03%)
Oct 21, 2011	38.85	39.16	38.20	39.11	378,735	+1.05(+2.75%)
Oct 20, 2011	38.46	39.12	37.12	38.06	321,452	-0.35(-0.92%)
Oct 19, 2011	39.64	39.73	38.22	38.41	452,515	-1.34(-3.37%)
Oct 18, 2011	38.63	40.37	38.03	39.75	310,542	+1.36(+3.55%)
Oct 17, 2011	39.47	39.70	38.13	38.39	293,547	-1.36(-3.41%)
Oct 14, 2011	38.93	39.92	38.48	39.74	392,653	+1.43(+3.72%)
Oct 13, 2011	38.87	39.65	37.83	38.31	442,869	-1.02(-2.60%)
Oct 12, 2011	38.24	39.90	37.96	39.34	440,946	+1.47(+3.88%)
Oct 11, 2011	37.10	38.09	37.03	37.87	202,012	+0.41(+1.10%)
Oct 10, 2011	36.64	37.48	36.55	37.45	360,321	+1.68(+4.70%)
Oct 07, 2011	36.30	36.79	35.46	35.77	367,306	-0.40(-1.12%)
Oct 06, 2011	35.66	36.20	34.94	36.18	1,359,512	+0.62(+1.76%)
Oct 05, 2011	35.46	36.07	35.09	35.55	741,773	-0.01(-0.02%)
Oct 04, 2011	32.22	35.63	32.22	35.56	658,198	+2.82(+8.60%)

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