Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	26.67	27.25	26.39	26.54	1,468,686	+0.09(+0.33%)
Aug 30, 2011	26.77	26.97	26.29	26.45	1,905,215	-0.27(-1.00%)
Aug 29, 2011	26.89	27.17	26.71	26.72	1,765,799	+0.26(+0.98%)
Aug 26, 2011	25.61	26.92	25.60	26.46	1,319,260	+0.83(+3.24%)
Aug 25, 2011	25.92	26.19	25.21	25.63	1,370,107	-0.21(-0.79%)
Aug 24, 2011	25.67	26.07	25.41	25.84	1,605,083	+0.28(+1.08%)
Aug 23, 2011	25.59	26.06	25.19	25.56	1,431,498	+0.14(+0.56%)
Aug 22, 2011	25.48	26.22	25.29	25.42	1,275,081	+0.39(+1.58%)
Aug 19, 2011	25.28	26.11	24.98	25.02	1,565,785	-0.56(-2.19%)
Aug 18, 2011	25.88	26.20	25.39	25.58	1,412,248	-0.99(-3.72%)
Aug 17, 2011	26.48	26.82	26.42	26.57	869,253	+0.32(+1.23%)
Aug 16, 2011	25.87	26.44	25.77	26.25	1,582,918	+0.22(+0.85%)
Aug 15, 2011	25.93	26.46	25.77	26.03	1,879,693	+0.29(+1.14%)
Aug 12, 2011	26.16	26.37	25.39	25.73	1,675,613	-0.09(-0.37%)
Aug 11, 2011	25.31	26.09	25.17	25.83	2,243,550	+0.78(+3.12%)
Aug 10, 2011	24.71	25.81	24.10	25.05	2,790,228	-0.20(-0.78%)
Aug 09, 2011	23.97	25.28	23.21	25.24	4,480,790	+2.10(+9.08%)
Aug 08, 2011	23.97	24.34	22.82	23.14	3,963,135	-1.26(-5.15%)
Aug 05, 2011	25.66	25.67	23.23	24.40	9,230,281	-5.36(-18.00%)
Aug 04, 2011	31.91	32.20	29.73	29.75	1,892,270	-2.43(-7.56%)
Aug 03, 2011	31.99	32.36	31.28	32.19	1,134,722	+0.16(+0.49%)
Aug 02, 2011	32.71	33.09	32.01	32.03	793,269	-0.84(-2.55%)
Aug 01, 2011	33.46	34.13	32.53	32.87	754,869	-0.59(-1.77%)
Jul 29, 2011	33.75	33.90	33.10	33.46	472,815	-0.64(-1.88%)
Jul 28, 2011	34.00	34.45	33.81	34.10	445,427	-0.03(-0.09%)
Jul 27, 2011	35.14	35.14	33.89	34.13	1,196,280	-1.20(-3.40%)
Jul 26, 2011	34.93	35.83	34.79	35.33	908,820	+0.28(+0.81%)
Jul 25, 2011	35.11	35.28	34.86	35.05	565,636	-0.39(-1.09%)
Jul 22, 2011	35.06	35.43	35.06	35.43	742,660	+0.47(+1.33%)
Jul 21, 2011	34.49	34.97	34.23	34.97	768,469	+0.52(+1.51%)
Jul 20, 2011	33.94	34.49	33.60	34.45	914,906	+0.73(+2.16%)
Jul 19, 2011	33.01	33.83	32.99	33.72	737,272	+0.84(+2.55%)
Jul 18, 2011	33.21	33.36	32.69	32.88	791,855	-0.47(-1.42%)
Jul 15, 2011	32.93	33.36	32.60	33.36	781,971	+0.57(+1.73%)
Jul 14, 2011	32.87	33.21	32.52	32.79	1,124,066	-0.06(-0.19%)
Jul 13, 2011	32.64	33.14	32.58	32.85	671,872	+0.35(+1.07%)
Jul 12, 2011	32.39	32.72	32.24	32.50	884,428	-0.02(-0.05%)
Jul 11, 2011	32.22	32.58	32.06	32.52	1,021,495	-0.17(-0.51%)
Jul 08, 2011	32.59	32.71	32.21	32.69	1,160,104	-0.12(-0.36%)
Jul 07, 2011	31.96	32.98	31.88	32.80	1,769,030	+0.88(+2.77%)
Jul 06, 2011	33.14	33.14	31.88	31.92	1,381,885	-1.17(-3.53%)
Jul 05, 2011	34.00	34.03	32.91	33.09	880,237	-1.00(-2.92%)
Jul 01, 2011	33.57	34.19	33.37	34.08	806,295	+0.54(+1.63%)
Jun 30, 2011	33.14	33.81	33.09	33.54	633,767	+0.42(+1.26%)
Jun 29, 2011	33.22	33.40	33.00	33.12	554,720	+0.02(+0.07%)
Jun 28, 2011	33.20	33.39	33.04	33.10	450,307	+0.05(+0.14%)
Jun 27, 2011	32.76	33.34	32.73	33.05	734,692	-0.05(-0.14%)
Jun 24, 2011	33.69	33.74	32.85	33.10	710,876	-0.57(-1.69%)
Jun 23, 2011	33.21	33.80	33.15	33.66	747,192	+0.11(+0.33%)
Jun 22, 2011	33.55	33.80	33.32	33.55	885,928	-0.09(-0.28%)
Jun 21, 2011	33.80	33.89	33.49	33.65	742,103	-0.08(-0.23%)
Jun 20, 2011	33.70	33.75	33.65	33.73	722,648	+0.00(+0.00%)
Jun 17, 2011	34.34	34.59	33.55	33.73	706,634	-0.34(-1.00%)
Jun 16, 2011	34.37	34.52	33.92	34.07	779,359	-0.37(-1.08%)
Jun 15, 2011	34.68	34.83	34.33	34.44	639,636	-0.43(-1.22%)
Jun 14, 2011	34.87	35.15	34.83	34.87	629,717	+0.09(+0.27%)
Jun 13, 2011	34.90	34.98	34.64	34.77	674,207	-0.13(-0.36%)
Jun 10, 2011	34.79	35.27	34.40	34.90	1,082,058	-0.09(-0.27%)
Jun 09, 2011	34.96	35.22	34.90	34.99	600,221	+0.02(+0.07%)
Jun 08, 2011	35.00	35.38	34.87	34.97	885,549	-0.18(-0.52%)
Jun 07, 2011	35.03	35.40	34.75	35.15	875,282	+0.19(+0.54%)
Jun 06, 2011	35.82	36.03	34.78	34.96	1,309,503	-1.04(-2.90%)

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