Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	36.62	37.06	36.29	36.54	204,356	+0.12(+0.33%)
Jan 28, 2011	37.57	37.72	36.42	36.42	181,756	-1.22(-3.25%)
Jan 27, 2011	37.67	38.13	37.41	37.65	75,356	-0.07(-0.19%)
Jan 26, 2011	38.93	38.94	37.59	37.72	141,069	-1.19(-3.05%)
Jan 25, 2011	38.71	39.05	38.46	38.90	57,137	+0.05(+0.13%)
Jan 24, 2011	38.81	39.19	38.64	38.86	58,431	-0.03(-0.07%)
Jan 21, 2011	38.93	39.19	38.70	38.88	49,796	+0.18(+0.48%)
Jan 20, 2011	38.48	39.07	38.48	38.70	44,556	+0.03(+0.07%)
Jan 19, 2011	39.72	39.81	38.64	38.67	74,677	-1.14(-2.86%)
Jan 18, 2011	39.27	40.01	39.05	39.81	130,532	+0.25(+0.64%)
Jan 14, 2011	38.11	39.60	37.86	39.56	123,433	+1.58(+4.17%)
Jan 13, 2011	38.17	38.42	37.87	37.97	73,822	-0.22(-0.57%)
Jan 12, 2011	38.35	38.45	37.57	38.19	74,676	+0.08(+0.22%)
Jan 11, 2011	37.96	38.30	37.70	38.11	47,295	+0.20(+0.52%)
Jan 10, 2011	37.27	38.11	36.83	37.91	101,784	+0.45(+1.19%)
Jan 07, 2011	38.64	39.16	37.45	37.46	116,275	-0.98(-2.56%)
Jan 06, 2011	38.67	39.12	38.42	38.45	98,935	-0.40(-1.02%)
Jan 05, 2011	38.11	38.89	37.95	38.84	163,185	+0.49(+1.29%)
Jan 04, 2011	38.83	39.04	38.19	38.35	140,436	-0.60(-1.54%)
Jan 03, 2011	38.03	39.03	37.15	38.95	184,691	+1.19(+3.15%)
Dec 31, 2010	38.01	38.16	37.69	37.76	33,924	-0.26(-0.69%)
Dec 30, 2010	38.18	38.25	37.94	38.02	106,568	-0.23(-0.61%)
Dec 29, 2010	38.49	38.56	38.25	38.25	52,361	-0.22(-0.57%)
Dec 28, 2010	38.26	38.76	38.26	38.47	89,462	+0.07(+0.18%)
Dec 27, 2010	38.18	38.45	37.80	38.40	57,876	+0.16(+0.43%)
Dec 23, 2010	38.65	38.81	38.24	38.24	95,544	-0.56(-1.44%)
Dec 22, 2010	37.75	38.85	37.50	38.80	124,082	+1.00(+2.66%)
Dec 21, 2010	37.16	37.89	37.09	37.79	96,705	+0.68(+1.83%)
Dec 20, 2010	36.72	37.24	36.66	37.12	137,426	+0.54(+1.49%)
Dec 17, 2010	36.69	36.92	35.89	36.57	145,199	-0.06(-0.17%)
Dec 16, 2010	36.83	37.05	36.37	36.64	79,810	-0.17(-0.46%)
Dec 15, 2010	36.66	37.19	36.66	36.80	191,810	+0.01(+0.04%)
Dec 14, 2010	36.41	37.12	36.30	36.79	149,135	+0.50(+1.38%)
Dec 13, 2010	36.51	36.60	35.95	36.29	82,026	-0.11(-0.29%)
Dec 10, 2010	36.64	36.64	36.28	36.39	148,326	-0.24(-0.66%)
Dec 09, 2010	36.78	36.97	36.51	36.64	258,558	-0.06(-0.17%)
Dec 08, 2010	35.98	36.70	35.98	36.70	132,980	+0.63(+1.74%)
Dec 07, 2010	36.12	36.36	35.93	36.07	163,950	+0.37(+1.05%)
Dec 06, 2010	35.20	35.72	35.19	35.69	159,707	+0.39(+1.10%)
Dec 03, 2010	34.88	35.31	34.46	35.31	103,922	+0.35(+1.01%)
Dec 02, 2010	33.88	34.95	33.59	34.95	143,206	+1.04(+3.07%)
Dec 01, 2010	33.31	34.05	33.31	33.91	120,088	+0.89(+2.70%)
Nov 30, 2010	33.17	33.17	32.65	33.02	165,426	-0.38(-1.14%)
Nov 29, 2010	32.88	33.45	32.65	33.40	94,042	+0.42(+1.29%)
Nov 26, 2010	33.50	33.56	32.98	32.98	34,965	-0.74(-2.18%)
Nov 24, 2010	33.35	33.71	33.71	33.71	65,134	+0.49(+1.49%)
Nov 23, 2010	33.16	33.50	33.15	33.22	123,998	-0.13(-0.40%)
Nov 22, 2010	33.34	33.42	33.09	33.35	97,115	-0.13(-0.40%)
Nov 19, 2010	33.68	33.68	33.38	33.49	56,526	-0.20(-0.59%)
Nov 18, 2010	33.63	33.79	33.48	33.69	175,184	+0.31(+0.93%)
Nov 17, 2010	33.64	33.64	33.21	33.38	69,350	-0.21(-0.61%)
Nov 16, 2010	34.15	34.15	33.43	33.58	154,791	-0.76(-2.20%)
Nov 15, 2010	34.10	34.49	33.76	34.34	162,288	+0.50(+1.46%)
Nov 12, 2010	34.25	34.31	33.81	33.84	86,568	-0.60(-1.76%)
Nov 11, 2010	34.41	34.57	34.10	34.45	63,695	-0.34(-0.97%)
Nov 10, 2010	34.33	34.87	34.30	34.78	72,656	+0.51(+1.48%)
Nov 09, 2010	34.69	34.78	34.24	34.28	80,280	-0.45(-1.30%)
Nov 08, 2010	35.21	35.21	34.57	34.73	74,038	-0.57(-1.61%)
Nov 05, 2010	35.09	35.87	34.94	35.30	117,235	+0.18(+0.50%)
Nov 04, 2010	33.94	35.17	33.94	35.12	155,401	+1.43(+4.24%)
Nov 03, 2010	32.96	33.73	32.96	33.69	110,114	+0.74(+2.24%)
Nov 02, 2010	32.59	32.98	32.53	32.96	126,962	+0.58(+1.78%)

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