Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	38.44	38.52	38.08	38.23	221,469	-0.03(-0.08%)
Jan 30, 2012	38.13	38.29	37.98	38.26	211,163	-0.18(-0.47%)
Jan 27, 2012	38.63	38.63	38.31	38.44	250,204	-0.22(-0.58%)
Jan 26, 2012	39.01	39.04	38.54	38.66	178,359	-0.16(-0.40%)
Jan 25, 2012	38.42	38.87	38.20	38.82	363,265	+0.34(+0.87%)
Jan 24, 2012	38.44	38.49	38.31	38.48	263,956	-0.13(-0.34%)
Jan 23, 2012	38.68	38.80	38.50	38.61	512,600	-0.04(-0.09%)
Jan 20, 2012	38.60	38.65	38.49	38.65	168,610	+0.04(+0.09%)
Jan 19, 2012	38.68	38.70	38.43	38.61	940,859	+0.04(+0.09%)
Jan 18, 2012	38.25	38.59	38.25	38.57	244,684	+0.35(+0.92%)
Jan 17, 2012	38.29	38.46	38.14	38.22	369,683	+0.25(+0.67%)
Jan 13, 2012	37.98	37.98	37.68	37.97	263,432	-0.14(-0.38%)
Jan 12, 2012	38.03	38.13	37.87	38.11	490,665	+0.19(+0.51%)
Jan 11, 2012	37.85	37.95	37.76	37.92	601,859	+0.02(+0.06%)
Jan 10, 2012	37.92	38.04	37.83	37.90	251,553	+0.34(+0.90%)
Jan 09, 2012	37.64	37.64	37.37	37.56	370,042	+0.04(+0.12%)
Jan 06, 2012	37.66	37.66	37.36	37.51	325,108	-0.06(-0.16%)
Jan 05, 2012	37.47	37.61	37.22	37.57	487,982	+0.00(+0.00%)
Jan 04, 2012	37.66	37.71	37.51	37.57	379,586	+0.06(+0.15%)
Dec 30, 2011	37.59	37.74	37.51	37.51	239,549	-0.08(-0.21%)
Dec 29, 2011	37.37	37.61	37.32	37.59	592,660	+0.42(+1.13%)
Dec 28, 2011	37.72	37.72	37.15	37.17	187,004	-0.47(-1.25%)
Dec 27, 2011	37.57	37.71	37.52	37.64	245,770	+0.05(+0.13%)
Dec 23, 2011	37.43	37.59	37.37	37.59	521,376	+0.57(+1.54%)
Dec 21, 2011	36.77	37.04	36.60	37.02	270,212	+0.33(+0.89%)
Dec 20, 2011	36.29	36.73	36.24	36.69	190,669	+0.94(+2.62%)
Dec 19, 2011	36.12	36.30	35.65	35.76	234,713	-0.34(-0.95%)
Dec 16, 2011	36.29	36.34	35.99	36.10	314,602	+0.04(+0.10%)
Dec 15, 2011	36.15	36.20	35.99	36.07	179,833	+0.25(+0.70%)
Dec 14, 2011	36.06	36.09	35.77	35.82	279,560	-0.26(-0.73%)
Dec 13, 2011	36.42	36.58	35.96	36.08	222,934	-0.11(-0.32%)
Dec 12, 2011	36.24	36.24	35.90	36.19	140,014	-0.33(-0.91%)
Dec 09, 2011	36.22	36.58	36.19	36.53	228,458	+0.48(+1.32%)
Dec 08, 2011	36.55	36.55	36.00	36.05	217,973	-0.63(-1.71%)
Dec 07, 2011	36.61	36.82	36.33	36.68	457,161	+0.00(+0.00%)
Dec 06, 2011	36.66	37.07	36.56	36.68	671,050	+0.07(+0.20%)
Dec 05, 2011	36.83	36.88	36.44	36.61	241,227	+0.26(+0.71%)
Dec 02, 2011	36.79	36.79	36.31	36.35	218,749	-0.11(-0.31%)
Dec 01, 2011	36.52	36.67	36.44	36.47	156,784	-0.09(-0.23%)
Nov 30, 2011	36.12	36.58	36.06	36.55	2,165,205	+1.27(+3.61%)
Nov 29, 2011	35.11	35.38	35.06	35.28	154,892	+0.29(+0.82%)
Nov 28, 2011	34.94	35.10	34.79	34.99	189,241	+0.78(+2.28%)
Nov 25, 2011	34.10	34.47	34.09	34.21	98,284	+0.02(+0.06%)
Nov 23, 2011	34.56	34.56	34.16	34.19	218,577	-0.63(-1.81%)
Nov 22, 2011	34.89	35.05	34.64	34.82	251,952	-0.19(-0.55%)
Nov 21, 2011	35.19	35.19	34.74	35.01	846,882	-0.50(-1.41%)
Nov 18, 2011	35.67	35.67	35.45	35.52	134,285	-0.01(-0.04%)
Nov 17, 2011	35.83	35.91	35.26	35.53	190,630	-0.33(-0.92%)
Nov 16, 2011	36.04	36.37	35.79	35.86	104,643	-0.47(-1.30%)
Nov 15, 2011	36.16	36.47	36.01	36.33	118,713	+0.16(+0.45%)
Nov 14, 2011	36.46	36.46	36.09	36.17	130,262	-0.37(-1.02%)
Nov 11, 2011	36.35	36.57	36.33	36.54	252,150	+0.59(+1.65%)
Nov 10, 2011	36.10	36.11	35.70	35.94	100,522	+0.33(+0.92%)
Nov 09, 2011	36.04	36.13	35.54	35.62	341,036	-1.04(-2.85%)
Nov 08, 2011	36.52	36.69	36.14	36.66	162,201	+0.30(+0.83%)
Nov 07, 2011	36.14	36.39	35.84	36.36	153,058	+0.23(+0.63%)
Nov 04, 2011	36.09	36.14	35.72	36.13	390,065	-0.16(-0.43%)
Nov 03, 2011	36.03	36.34	35.73	36.29	226,615	+0.61(+1.70%)
Nov 02, 2011	35.77	35.82	35.42	35.68	355,009	+0.40(+1.13%)

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