Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	17.38	17.48	16.96	17.19	26,768,748	-0.15(-0.88%)
Feb 25, 2011	17.22	17.51	17.22	17.34	26,780,268	+0.18(+1.04%)
Feb 24, 2011	16.87	17.24	16.86	17.16	21,119,212	+0.24(+1.41%)
Feb 23, 2011	17.10	17.31	16.90	16.92	30,921,446	-0.20(-1.17%)
Feb 22, 2011	17.26	17.44	16.97	17.12	34,013,536	-0.49(-2.76%)
Feb 18, 2011	17.78	17.90	17.55	17.61	28,009,500	-0.07(-0.41%)
Feb 17, 2011	17.59	17.81	17.52	17.68	25,277,820	+0.04(+0.24%)
Feb 16, 2011	17.58	17.69	17.52	17.64	21,693,734	+0.08(+0.46%)
Feb 15, 2011	17.58	17.62	17.43	17.55	17,072,384	-0.03(-0.17%)
Feb 14, 2011	17.41	17.86	17.30	17.58	31,195,000	+0.19(+1.08%)
Feb 11, 2011	17.32	17.44	17.25	17.40	18,607,936	+0.04(+0.25%)
Feb 10, 2011	16.93	17.45	16.93	17.35	26,652,774	+0.34(+1.99%)
Feb 09, 2011	17.13	17.35	16.97	17.01	20,107,826	-0.29(-1.68%)
Feb 08, 2011	17.17	17.31	17.13	17.30	16,564,753	+0.15(+0.87%)
Feb 07, 2011	16.94	17.21	16.92	17.16	23,959,720	+0.24(+1.41%)
Feb 04, 2011	16.70	16.94	16.62	16.92	31,074,088	+0.29(+1.77%)
Feb 03, 2011	16.65	16.82	16.48	16.62	36,050,416	-0.11(-0.64%)
Feb 02, 2011	16.49	16.73	16.42	16.73	29,159,578	+0.32(+1.97%)
Feb 01, 2011	16.29	16.65	16.29	16.41	27,416,290	+0.20(+1.22%)
Jan 31, 2011	16.22	16.33	16.09	16.21	26,504,746	+0.09(+0.56%)
Jan 28, 2011	16.43	16.46	16.11	16.12	26,982,228	-0.26(-1.61%)
Jan 27, 2011	16.49	16.53	16.36	16.38	20,918,242	-0.09(-0.56%)
Jan 26, 2011	16.68	16.74	16.46	16.48	19,218,692	-0.13(-0.81%)
Jan 25, 2011	16.52	16.80	16.32	16.61	32,620,686	-0.05(-0.29%)
Jan 24, 2011	16.30	16.67	16.29	16.66	24,694,246	+0.38(+2.34%)
Jan 21, 2011	16.36	16.48	16.22	16.28	26,704,616	-0.13(-0.76%)
Jan 20, 2011	15.94	16.60	15.67	16.40	87,656,392	+0.36(+2.27%)
Jan 19, 2011	16.47	16.49	15.88	16.04	46,117,264	-0.48(-2.93%)
Jan 18, 2011	16.54	16.56	16.42	16.52	20,836,784	+0.02(+0.13%)
Jan 14, 2011	16.54	16.60	16.42	16.50	27,123,708	-0.00(-0.03%)
Jan 13, 2011	16.97	17.01	16.46	16.51	30,282,812	-0.34(-2.02%)
Jan 12, 2011	16.71	16.85	16.71	16.85	19,979,096	+0.17(+1.02%)
Jan 11, 2011	16.72	16.83	16.60	16.68	22,185,654	+0.02(+0.10%)
Jan 10, 2011	16.87	17.00	16.66	16.66	19,610,408	-0.27(-1.58%)
Jan 07, 2011	17.04	17.07	16.82	16.93	30,435,594	-0.05(-0.29%)
Jan 06, 2011	16.88	17.07	16.83	16.98	30,551,212	+0.25(+1.50%)
Jan 05, 2011	16.44	16.78	16.40	16.73	41,492,368	+0.35(+2.11%)
Jan 04, 2011	16.46	16.46	16.30	16.38	19,540,174	+0.02(+0.11%)
Jan 03, 2011	16.34	16.46	16.29	16.36	27,696,916	+0.03(+0.20%)
Dec 31, 2010	16.31	16.35	16.23	16.33	11,961,416	+0.02(+0.13%)
Dec 30, 2010	16.41	16.42	16.27	16.31	11,870,913	-0.07(-0.44%)
Dec 29, 2010	16.46	16.52	16.32	16.38	14,002,868	-0.03(-0.18%)
Dec 28, 2010	16.56	16.66	16.36	16.41	20,608,546	-0.02(-0.11%)
Dec 27, 2010	15.94	16.52	15.93	16.43	33,437,314	+0.48(+3.03%)
Dec 23, 2010	15.86	16.00	15.84	15.95	17,887,856	+0.04(+0.26%)
Dec 22, 2010	15.84	15.96	15.79	15.91	25,087,068	+0.12(+0.73%)
Dec 21, 2010	15.94	15.98	15.75	15.79	46,829,268	+0.01(+0.09%)
Dec 20, 2010	15.66	15.83	15.55	15.78	69,154,112	+0.25(+1.63%)
Dec 17, 2010	15.85	15.91	15.43	15.52	180,872,160	-0.07(-0.43%)
Dec 16, 2010	17.91	18.45	15.45	15.59	217,488,976	-2.26(-12.67%)
Dec 15, 2010	18.61	18.65	17.81	17.85	49,126,580	-0.86(-4.59%)
Dec 14, 2010	18.74	18.84	18.60	18.71	26,705,202	-0.06(-0.31%)
Dec 13, 2010	18.63	18.97	18.45	18.77	44,157,504	+0.16(+0.86%)
Dec 10, 2010	18.34	18.62	18.34	18.61	25,571,768	+0.25(+1.37%)
Dec 09, 2010	18.14	18.38	17.94	18.36	16,007,196	+0.27(+1.51%)
Dec 08, 2010	17.87	18.14	17.87	18.09	15,416,845	+0.25(+1.38%)
Dec 07, 2010	18.33	18.51	17.82	17.84	27,336,516	-0.33(-1.83%)
Dec 06, 2010	17.94	18.18	17.90	18.17	19,770,024	+0.22(+1.24%)
Dec 03, 2010	17.81	17.99	17.69	17.95	22,280,292	+0.08(+0.45%)
Dec 02, 2010	17.54	17.88	17.52	17.87	28,830,298	+0.41(+2.37%)

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