Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	27.68	28.03	27.43	27.62	173,170	+0.15(+0.56%)
Aug 30, 2011	27.14	27.64	26.96	27.46	52,070	+0.23(+0.83%)
Aug 29, 2011	26.80	27.27	26.68	27.24	126,824	+0.90(+3.41%)
Aug 26, 2011	25.63	26.43	25.24	26.34	63,167	+0.56(+2.18%)
Aug 25, 2011	26.38	26.43	25.71	25.78	110,148	-0.47(-1.78%)
Aug 24, 2011	25.68	26.28	25.63	26.25	72,770	+0.49(+1.92%)
Aug 23, 2011	25.03	25.76	24.88	25.75	123,440	+0.92(+3.71%)
Aug 22, 2011	25.31	25.32	24.79	24.83	87,997	+0.08(+0.33%)
Aug 19, 2011	24.79	25.51	24.70	24.75	380,120	-0.41(-1.64%)
Aug 18, 2011	25.91	26.01	24.92	25.16	363,131	-1.57(-5.87%)
Aug 17, 2011	26.95	27.15	26.54	26.73	238,420	-0.10(-0.35%)
Aug 16, 2011	26.93	27.08	26.64	26.83	112,209	-0.39(-1.43%)
Aug 15, 2011	26.91	27.23	26.87	27.22	109,208	+0.50(+1.87%)
Aug 12, 2011	26.84	26.89	26.33	26.72	217,676	+0.47(+1.80%)
Aug 11, 2011	25.17	26.63	25.11	26.25	908,304	+1.17(+4.68%)
Aug 10, 2011	25.85	26.00	25.02	25.07	1,446,677	-1.29(-4.88%)
Aug 09, 2011	26.88	26.36	24.70	26.36	290,742	+1.21(+4.83%)
Aug 08, 2011	26.01	26.52	25.11	25.14	697,855	-1.92(-7.09%)
Aug 05, 2011	27.47	27.68	26.40	27.06	484,469	-0.04(-0.15%)
Aug 04, 2011	28.29	28.29	27.09	27.10	328,008	-1.58(-5.50%)
Aug 03, 2011	28.54	28.69	27.93	28.68	461,356	+0.21(+0.73%)
Aug 02, 2011	29.26	29.42	28.46	28.47	314,848	-1.00(-3.40%)
Aug 01, 2011	30.17	30.17	29.16	29.47	260,964	-0.20(-0.67%)
Jul 29, 2011	29.47	29.94	29.26	29.67	228,920	-0.17(-0.56%)
Jul 28, 2011	30.17	30.34	29.79	29.84	170,582	-0.25(-0.83%)
Jul 27, 2011	30.77	30.77	30.03	30.09	147,259	-0.87(-2.81%)
Jul 26, 2011	31.41	31.41	30.89	30.96	218,265	-0.51(-1.63%)
Jul 25, 2011	31.22	31.65	31.19	31.47	110,806	-0.06(-0.19%)
Jul 22, 2011	31.60	31.60	31.50	31.53	94,194	-0.22(-0.70%)
Jul 21, 2011	31.49	31.86	31.46	31.75	104,699	+0.41(+1.32%)
Jul 20, 2011	31.37	31.43	31.23	31.34	59,375	+0.08(+0.26%)
Jul 19, 2011	30.98	31.31	30.98	31.26	146,778	+0.47(+1.52%)
Jul 18, 2011	31.01	31.02	30.60	30.79	89,007	-0.39(-1.24%)
Jul 15, 2011	31.31	31.31	30.91	31.18	464,680	+0.01(+0.04%)
Jul 14, 2011	31.56	31.73	31.10	31.16	126,762	-0.35(-1.12%)
Jul 13, 2011	31.61	31.87	31.45	31.52	85,643	+0.11(+0.36%)
Jul 12, 2011	31.61	31.67	31.37	31.40	105,003	-0.30(-0.96%)
Jul 11, 2011	31.89	32.00	31.61	31.71	96,689	-0.65(-2.00%)
Jul 08, 2011	32.26	32.36	32.13	32.36	156,814	-0.36(-1.09%)
Jul 07, 2011	32.65	32.83	32.61	32.71	155,817	+0.33(+1.03%)
Jul 06, 2011	32.17	32.42	32.14	32.38	82,514	+0.14(+0.44%)
Jul 05, 2011	32.34	32.34	32.13	32.24	184,445	-0.13(-0.39%)
Jul 01, 2011	31.78	32.42	31.76	32.36	721,663	+0.57(+1.78%)
Jun 30, 2011	31.39	31.86	31.38	31.80	116,989	+0.49(+1.56%)
Jun 29, 2011	31.30	31.40	31.10	31.31	107,320	+0.18(+0.57%)
Jun 28, 2011	30.82	31.14	30.75	31.13	61,064	+0.46(+1.50%)
Jun 27, 2011	30.44	30.78	30.31	30.67	86,494	+0.22(+0.72%)
Jun 24, 2011	30.73	30.83	30.40	30.45	78,532	-0.34(-1.12%)
Jun 23, 2011	30.39	30.79	30.21	30.79	423,237	-0.05(-0.18%)
Jun 22, 2011	30.90	31.16	30.84	30.85	96,447	-0.17(-0.54%)
Jun 21, 2011	30.66	31.07	30.66	31.02	104,305	+0.52(+1.70%)
Jun 20, 2011	30.47	30.53	30.41	30.50	69,417	+0.23(+0.78%)
Jun 17, 2011	30.46	30.49	30.18	30.26	84,231	+0.10(+0.34%)
Jun 16, 2011	30.11	30.35	29.93	30.16	125,422	+0.03(+0.11%)
Jun 15, 2011	30.37	30.51	30.08	30.13	146,266	-0.51(-1.65%)
Jun 14, 2011	30.38	30.75	30.32	30.63	93,086	+0.55(+1.82%)
Jun 13, 2011	30.15	30.27	29.95	30.09	96,732	-0.02(-0.08%)
Jun 10, 2011	30.42	30.45	30.04	30.11	128,862	-0.45(-1.48%)
Jun 09, 2011	30.38	30.69	30.36	30.56	143,450	+0.22(+0.71%)
Jun 08, 2011	30.51	30.54	30.28	30.34	225,444	-0.22(-0.72%)
Jun 07, 2011	30.71	30.81	30.56	30.56	192,677	+0.02(+0.07%)
Jun 06, 2011	30.72	30.80	30.50	30.54	173,668	-0.26(-0.84%)

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