Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	16.42	16.54	16.11	16.27	16,419,475	-0.13(-0.78%)
Jan 28, 2011	17.33	17.38	16.34	16.40	19,894,674	-0.95(-5.48%)
Jan 27, 2011	17.30	17.54	17.15	17.35	12,067,613	+0.22(+1.29%)
Jan 26, 2011	17.08	17.21	16.81	17.13	8,552,291	+0.19(+1.12%)
Jan 25, 2011	17.07	17.10	16.75	16.94	14,278,666	-0.15(-0.90%)
Jan 24, 2011	17.23	17.49	17.04	17.09	14,873,757	-0.09(-0.55%)
Jan 21, 2011	17.75	17.80	17.10	17.19	13,914,954	-0.30(-1.71%)
Jan 20, 2011	17.78	17.86	17.17	17.49	22,036,868	-0.68(-3.77%)
Jan 19, 2011	18.45	18.48	18.02	18.17	15,677,449	-0.56(-3.01%)
Jan 18, 2011	18.44	18.84	18.44	18.73	12,415,121	+0.02(+0.09%)
Jan 14, 2011	18.38	18.73	18.22	18.72	14,582,714	+0.38(+2.05%)
Jan 13, 2011	17.98	18.40	17.78	18.34	18,447,292	+0.38(+2.10%)
Jan 12, 2011	17.73	17.96	17.44	17.96	15,113,113	+0.40(+2.27%)
Jan 11, 2011	17.50	17.68	17.33	17.57	13,234,400	+0.21(+1.22%)
Jan 10, 2011	17.08	17.50	16.91	17.36	18,173,002	+0.20(+1.19%)
Jan 07, 2011	16.99	17.41	16.66	17.15	27,819,162	+0.41(+2.45%)
Jan 06, 2011	16.02	16.83	15.88	16.74	20,273,814	+0.86(+5.39%)
Jan 05, 2011	15.37	15.89	15.22	15.89	17,825,210	+0.38(+2.42%)
Jan 04, 2011	15.89	16.03	15.36	15.51	34,001,720	-0.36(-2.26%)
Jan 03, 2011	16.04	16.18	15.74	15.87	15,701,932	-0.01(-0.05%)
Dec 31, 2010	15.71	15.88	15.58	15.88	6,645,103	+0.15(+0.98%)
Dec 30, 2010	15.76	15.78	15.57	15.72	6,496,298	-0.06(-0.38%)
Dec 29, 2010	15.89	15.92	15.76	15.78	4,681,731	-0.09(-0.59%)
Dec 28, 2010	16.00	16.05	15.72	15.88	7,183,751	-0.15(-0.91%)
Dec 27, 2010	16.10	16.15	15.84	16.02	7,411,743	-0.18(-1.11%)
Dec 23, 2010	16.16	16.30	16.06	16.20	6,461,810	+0.04(+0.26%)
Dec 22, 2010	16.32	16.34	15.95	16.16	9,682,616	-0.16(-0.99%)
Dec 21, 2010	16.34	16.41	16.26	16.32	9,241,853	+0.02(+0.10%)
Dec 20, 2010	16.05	16.44	15.80	16.30	17,941,236	+0.16(+1.01%)
Dec 17, 2010	16.06	16.36	15.97	16.14	24,089,680	+0.25(+1.57%)
Dec 16, 2010	16.02	16.12	15.85	15.89	9,220,380	-0.04(-0.27%)
Dec 15, 2010	16.32	16.52	15.92	15.94	13,384,328	-0.43(-2.65%)
Dec 14, 2010	16.42	16.71	16.21	16.37	9,499,239	-0.02(-0.12%)
Dec 13, 2010	16.82	16.96	16.36	16.39	15,013,628	-0.35(-2.09%)
Dec 10, 2010	16.78	16.96	16.60	16.74	12,990,947	-0.16(-0.97%)
Dec 09, 2010	17.36	17.36	16.89	16.90	9,540,518	-0.30(-1.74%)
Dec 08, 2010	17.26	17.40	17.02	17.20	11,090,995	-0.08(-0.45%)
Dec 07, 2010	17.57	17.67	17.25	17.28	9,002,525	-0.04(-0.23%)
Dec 06, 2010	17.44	17.55	17.20	17.32	8,059,791	-0.17(-0.99%)
Dec 03, 2010	17.11	17.59	17.03	17.49	15,196,204	-0.02(-0.10%)
Dec 02, 2010	17.23	17.54	17.07	17.51	21,933,002	+0.22(+1.29%)
Dec 01, 2010	16.81	17.29	16.78	17.29	18,543,118	+0.79(+4.77%)
Nov 30, 2010	16.49	16.79	16.36	16.50	10,615,144	-0.10(-0.61%)
Nov 29, 2010	16.72	16.91	16.31	16.60	13,013,724	-0.15(-0.92%)
Nov 26, 2010	16.90	16.96	16.76	16.76	4,207,894	-0.20(-1.16%)
Nov 24, 2010	17.03	16.95	16.95	16.95	11,843,952	+0.01(+0.05%)
Nov 23, 2010	16.93	17.21	16.84	16.95	12,135,308	-0.17(-1.00%)
Nov 22, 2010	17.16	17.33	16.96	17.12	13,021,576	-0.08(-0.45%)
Nov 19, 2010	16.60	17.49	16.48	17.20	39,320,888	+0.99(+6.08%)
Nov 18, 2010	16.30	16.53	16.14	16.21	21,462,468	+0.17(+1.07%)
Nov 17, 2010	16.24	16.55	16.00	16.04	15,063,368	-0.17(-1.06%)
Nov 16, 2010	16.56	16.64	16.11	16.21	15,944,130	-0.42(-2.53%)
Nov 15, 2010	17.11	17.19	16.45	16.63	16,218,322	-0.34(-2.01%)
Nov 12, 2010	17.08	17.43	16.66	16.97	15,953,140	-0.16(-0.95%)
Nov 11, 2010	16.83	17.20	16.20	17.14	18,271,034	-0.20(-1.17%)
Nov 10, 2010	17.56	17.59	17.08	17.34	12,527,763	-0.16(-0.93%)
Nov 09, 2010	17.78	17.79	17.40	17.50	12,180,250	-0.27(-1.54%)
Nov 08, 2010	17.67	17.97	17.67	17.78	7,882,183	-0.03(-0.14%)
Nov 05, 2010	17.73	17.93	17.43	17.80	14,517,817	+0.24(+1.36%)
Nov 04, 2010	17.09	17.72	16.98	17.56	17,691,204	+0.71(+4.21%)
Nov 03, 2010	16.78	16.94	16.66	16.85	11,616,848	+0.05(+0.31%)
Nov 02, 2010	16.98	17.19	16.76	16.80	19,051,876	+0.10(+0.61%)

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