Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	39.58	39.84	39.34	39.46	101,874	-0.50(-1.26%)
Dec 29, 2011	39.55	40.10	39.13	39.96	140,428	+0.57(+1.46%)
Dec 28, 2011	40.45	40.45	39.08	39.39	135,051	-0.75(-1.86%)
Dec 27, 2011	40.07	40.49	39.98	40.13	57,225	+0.04(+0.11%)
Dec 23, 2011	40.24	40.41	39.83	40.09	42,549	+0.48(+1.22%)
Dec 21, 2011	39.33	39.67	39.11	39.61	124,153	+0.09(+0.24%)
Dec 20, 2011	39.24	39.78	39.19	39.52	171,935	+0.76(+1.96%)
Dec 19, 2011	39.70	39.83	38.47	38.76	121,661	-0.97(-2.44%)
Dec 16, 2011	39.40	40.31	39.40	39.73	259,797	+0.48(+1.23%)
Dec 15, 2011	38.86	39.52	38.81	39.24	105,108	+0.70(+1.83%)
Dec 14, 2011	38.24	38.99	38.22	38.54	95,394	-0.08(-0.20%)
Dec 13, 2011	39.47	39.67	38.39	38.62	119,378	-0.52(-1.34%)
Dec 12, 2011	39.58	39.82	38.86	39.14	103,533	-0.78(-1.96%)
Dec 09, 2011	39.24	40.21	39.24	39.93	115,164	+1.07(+2.75%)
Dec 08, 2011	39.24	39.44	38.77	38.86	133,898	-0.65(-1.64%)
Dec 07, 2011	39.33	39.64	38.58	39.50	73,734	+0.18(+0.46%)
Dec 06, 2011	39.37	39.50	38.91	39.32	109,416	-0.26(-0.65%)
Dec 05, 2011	39.60	39.89	39.24	39.58	238,017	+0.34(+0.88%)
Dec 02, 2011	39.30	39.87	38.89	39.24	119,332	+0.29(+0.74%)
Dec 01, 2011	39.14	39.29	38.61	38.95	167,106	-0.45(-1.15%)
Nov 30, 2011	38.75	39.47	38.27	39.40	270,487	+1.80(+4.80%)
Nov 29, 2011	37.98	38.29	37.48	37.60	86,733	-0.34(-0.89%)
Nov 28, 2011	38.19	38.19	37.34	37.94	112,646	+0.83(+2.23%)
Nov 25, 2011	36.95	37.46	36.84	37.11	80,215	+0.13(+0.35%)
Nov 23, 2011	36.85	37.96	36.85	36.98	273,033	-0.29(-0.79%)
Nov 22, 2011	37.07	37.46	36.99	37.28	150,686	-0.03(-0.08%)
Nov 21, 2011	37.85	37.85	37.05	37.30	107,730	-0.85(-2.22%)
Nov 18, 2011	38.04	38.38	37.81	38.15	89,205	+0.27(+0.72%)
Nov 17, 2011	38.07	38.67	37.77	37.88	130,660	-0.34(-0.90%)
Nov 16, 2011	38.35	38.95	38.14	38.22	180,549	-0.50(-1.28%)
Nov 15, 2011	38.21	38.88	38.02	38.72	137,050	+0.24(+0.63%)
Nov 14, 2011	38.47	38.60	38.08	38.48	201,492	-0.11(-0.28%)
Nov 11, 2011	38.44	38.66	38.17	38.58	124,142	+0.63(+1.66%)
Nov 10, 2011	37.56	38.24	37.53	37.95	165,284	+0.77(+2.07%)
Nov 09, 2011	37.99	38.20	37.05	37.18	202,198	-1.81(-4.65%)
Nov 08, 2011	38.78	39.00	38.33	39.00	145,959	+0.45(+1.17%)
Nov 07, 2011	37.34	38.62	37.34	38.55	139,008	+1.07(+2.86%)
Nov 04, 2011	37.80	37.80	36.86	37.48	99,648	-0.65(-1.70%)
Nov 03, 2011	37.71	38.18	36.81	38.13	125,141	+0.83(+2.22%)
Nov 02, 2011	36.38	37.43	35.25	37.30	161,167	+1.60(+4.48%)
Nov 01, 2011	35.91	36.58	35.26	35.70	542,639	-1.59(-4.25%)
Oct 31, 2011	36.61	37.88	36.61	37.28	185,055	-0.36(-0.95%)
Oct 28, 2011	37.31	38.32	37.31	37.64	175,582	+0.39(+1.04%)
Oct 27, 2011	36.41	37.52	36.33	37.26	207,583	+2.01(+5.69%)
Oct 26, 2011	34.81	36.17	34.81	35.25	239,995	+0.56(+1.61%)
Oct 25, 2011	36.06	36.06	34.66	34.69	93,616	-1.68(-4.63%)
Oct 24, 2011	35.52	36.39	35.17	36.38	115,507	+0.79(+2.23%)
Oct 21, 2011	35.03	35.61	34.82	35.58	571,125	+0.50(+1.42%)
Oct 20, 2011	35.08	35.47	34.53	35.08	181,410	+0.03(+0.08%)
Oct 19, 2011	35.33	35.63	34.66	35.06	189,133	-0.29(-0.83%)
Oct 18, 2011	34.33	35.71	33.76	35.35	138,734	+1.88(+5.61%)
Oct 17, 2011	34.26	34.54	33.35	33.47	89,788	-1.14(-3.28%)
Oct 14, 2011	35.00	35.55	34.19	34.61	183,861	+0.02(+0.06%)
Oct 13, 2011	35.44	35.89	34.36	34.59	114,750	-1.06(-2.96%)
Oct 12, 2011	35.16	36.24	34.98	35.64	116,586	+0.69(+1.98%)
Oct 11, 2011	34.18	35.06	33.95	34.95	175,720	+0.47(+1.37%)
Oct 10, 2011	33.69	34.56	33.44	34.48	236,923	+1.48(+4.48%)
Oct 07, 2011	35.11	35.11	32.86	33.00	224,575	-1.80(-5.17%)
Oct 06, 2011	34.39	34.85	33.67	34.80	192,765	+0.31(+0.91%)
Oct 05, 2011	34.13	34.66	33.50	34.49	158,449	+0.33(+0.96%)
Oct 04, 2011	32.30	34.25	32.18	34.16	476,680	+1.50(+4.59%)

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