Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	28.19	28.47	28.11	28.42	255,904	+0.47(+1.68%)
Jun 29, 2011	27.74	27.98	27.63	27.95	130,523	+0.48(+1.73%)
Jun 28, 2011	27.21	27.47	27.15	27.47	343,673	+0.40(+1.47%)
Jun 27, 2011	26.83	27.18	26.83	27.08	167,623	+0.15(+0.56%)
Jun 24, 2011	27.27	27.27	26.89	26.93	282,565	-0.35(-1.27%)
Jun 23, 2011	27.00	27.28	26.83	27.27	319,274	-0.20(-0.71%)
Jun 22, 2011	27.49	27.68	27.43	27.47	515,273	-0.12(-0.43%)
Jun 21, 2011	27.31	27.60	27.31	27.58	204,531	+0.55(+2.05%)
Jun 20, 2011	27.07	27.10	27.02	27.03	301,192	-0.20(-0.73%)
Jun 17, 2011	27.30	27.30	27.13	27.23	285,293	+0.25(+0.93%)
Jun 16, 2011	26.99	27.15	26.78	26.98	469,123	-0.23(-0.83%)
Jun 15, 2011	27.56	27.59	27.10	27.21	357,584	-0.78(-2.80%)
Jun 14, 2011	27.94	28.08	27.89	27.99	365,633	+0.39(+1.40%)
Jun 13, 2011	27.62	27.75	27.44	27.60	315,695	-0.01(-0.02%)
Jun 10, 2011	27.98	27.98	27.52	27.61	255,278	-0.61(-2.16%)
Jun 09, 2011	28.04	28.27	27.98	28.22	229,111	+0.25(+0.90%)
Jun 08, 2011	28.16	28.19	27.91	27.97	202,263	-0.37(-1.32%)
Jun 07, 2011	28.45	28.53	28.32	28.34	243,626	+0.17(+0.62%)
Jun 06, 2011	28.41	28.44	28.11	28.17	217,054	-0.30(-1.06%)
Jun 03, 2011	28.24	28.61	28.14	28.47	554,339	+0.97(+3.53%)
May 24, 2011	27.51	27.64	27.39	27.50	583,511	+0.18(+0.66%)
May 23, 2011	27.41	27.44	27.22	27.32	625,224	-0.66(-2.37%)
May 20, 2011	28.18	28.18	27.88	27.98	356,500	-0.22(-0.80%)
May 19, 2011	28.20	28.25	28.03	28.21	374,739	+0.07(+0.25%)
May 18, 2011	28.01	28.22	27.89	28.14	304,135	+0.16(+0.57%)
May 17, 2011	27.84	28.00	27.70	27.98	366,421	-0.01(-0.05%)
May 16, 2011	28.10	28.32	27.92	27.99	308,815	-0.08(-0.28%)
May 13, 2011	28.41	28.42	27.94	28.07	481,692	-0.48(-1.69%)
May 12, 2011	28.47	28.66	28.31	28.55	267,601	+0.00(+0.00%)
May 11, 2011	28.92	28.92	28.40	28.55	253,498	-0.53(-1.83%)
May 10, 2011	28.92	29.08	28.83	29.08	470,128	+0.34(+1.19%)
May 09, 2011	28.59	28.78	28.50	28.74	1,053,502	+0.24(+0.86%)
May 06, 2011	28.93	28.97	28.34	28.50	1,000,931	+0.04(+0.16%)
May 05, 2011	28.77	28.79	28.36	28.45	502,372	-0.52(-1.80%)
May 04, 2011	29.20	29.23	28.88	28.97	330,769	-0.24(-0.81%)
May 03, 2011	29.31	29.40	29.06	29.21	674,339	-0.26(-0.89%)
May 02, 2011	29.48	29.49	29.42	29.47	662,145	-0.03(-0.09%)
Apr 29, 2011	29.46	29.58	29.41	29.50	317,832	+0.04(+0.15%)
Apr 28, 2011	29.21	29.46	29.21	29.46	426,464	+0.24(+0.82%)
Apr 27, 2011	28.93	29.24	28.77	29.22	314,118	+0.29(+1.02%)
Apr 26, 2011	28.84	28.95	28.59	28.92	171,441	+0.14(+0.49%)
Apr 25, 2011	28.66	28.80	28.59	28.78	489,096	+0.08(+0.29%)
Apr 21, 2011	28.71	28.75	28.56	28.70	2,714,952	+0.21(+0.74%)
Apr 20, 2011	28.41	28.49	28.27	28.48	128,580	+0.59(+2.12%)
Apr 19, 2011	27.78	27.90	27.66	27.89	265,810	+0.25(+0.91%)
Apr 18, 2011	27.60	27.66	27.30	27.64	409,870	-0.46(-1.62%)
Apr 15, 2011	28.05	28.16	27.96	28.10	126,260	+0.01(+0.02%)
Apr 14, 2011	27.93	28.15	27.87	28.09	124,359	+0.31(+1.11%)
Apr 13, 2011	28.02	28.02	27.70	27.78	165,113	+0.08(+0.30%)
Apr 12, 2011	27.87	27.87	27.64	27.70	172,271	-0.31(-1.12%)
Apr 11, 2011	28.14	28.18	27.95	28.02	109,337	-0.06(-0.21%)
Apr 08, 2011	28.14	28.20	27.97	28.07	248,351	+0.23(+0.83%)
Apr 07, 2011	27.86	27.93	27.61	27.84	320,239	-0.18(-0.64%)
Apr 06, 2011	28.00	28.07	27.91	28.02	191,732	+0.10(+0.37%)
Apr 05, 2011	27.82	28.03	27.77	27.92	454,548	-0.13(-0.48%)
Apr 04, 2011	28.03	28.12	27.98	28.05	226,169	+0.13(+0.48%)

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