Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	47.17	47.51	46.85	47.06	2,238,348	+0.07(+0.16%)
Jun 29, 2011	47.14	47.24	46.60	46.99	1,642,668	+0.17(+0.36%)
Jun 28, 2011	46.80	47.20	46.38	46.82	1,607,968	+0.24(+0.51%)
Jun 27, 2011	46.61	47.13	46.40	46.58	1,181,444	+0.10(+0.21%)
Jun 24, 2011	46.92	47.21	46.18	46.49	1,905,114	-0.35(-0.75%)
Jun 23, 2011	47.46	47.46	46.32	46.84	1,691,821	-1.40(-2.89%)
Jun 22, 2011	48.08	48.88	47.93	48.23	1,213,443	-0.04(-0.08%)
Jun 21, 2011	48.01	48.39	47.85	48.27	1,331,986	+0.47(+0.98%)
Jun 20, 2011	47.44	47.97	47.34	47.80	1,598,576	+1.29(+2.78%)
Jun 17, 2011	46.57	46.75	46.13	46.51	2,005,095	+0.49(+1.07%)
Jun 16, 2011	45.83	46.64	45.31	46.02	1,558,036	+0.22(+0.47%)
Jun 15, 2011	46.76	46.87	45.40	45.80	1,711,964	-0.96(-2.05%)
Jun 14, 2011	45.94	46.92	45.60	46.76	2,048,842	+1.27(+2.79%)
Jun 13, 2011	45.35	46.05	45.04	45.49	1,919,639	+0.09(+0.20%)
Jun 10, 2011	46.55	46.65	45.15	45.40	2,250,199	-1.35(-2.89%)
Jun 09, 2011	48.13	48.14	46.51	46.75	2,714,387	-1.19(-2.48%)
Jun 08, 2011	48.69	49.20	47.83	47.94	1,767,310	-0.96(-1.96%)
Jun 07, 2011	48.50	49.41	48.23	48.90	1,565,499	+0.73(+1.52%)
Jun 06, 2011	48.90	49.07	48.11	48.17	1,348,285	-0.77(-1.58%)
Jun 03, 2011	48.38	49.41	48.38	48.94	1,207,844	+0.70(+1.46%)
May 24, 2011	48.27	48.47	47.93	48.23	1,584,428	+0.16(+0.34%)
May 23, 2011	47.60	48.31	47.54	48.07	1,446,246	-0.28(-0.59%)
May 20, 2011	48.63	48.64	47.97	48.35	1,332,797	-0.41(-0.85%)
May 19, 2011	48.94	49.07	48.36	48.77	1,109,079	-0.02(-0.03%)
May 18, 2011	47.75	48.86	47.30	48.78	2,698,125	+1.23(+2.58%)
May 17, 2011	47.67	47.75	47.01	47.56	1,040,022	-0.31(-0.64%)
May 16, 2011	47.48	48.09	47.32	47.87	1,163,766	+0.27(+0.56%)
May 13, 2011	47.81	47.89	47.20	47.60	972,257	-0.04(-0.08%)
May 12, 2011	47.44	47.83	47.04	47.64	1,949,425	+0.00(+0.00%)
May 11, 2011	48.21	48.21	47.49	47.64	1,240,469	-0.66(-1.37%)
May 10, 2011	47.19	48.39	47.19	48.30	1,376,979	+1.15(+2.44%)
May 09, 2011	46.49	47.21	46.46	47.15	758,698	+0.56(+1.19%)
May 06, 2011	47.57	47.70	46.53	46.60	1,146,130	-0.44(-0.94%)
May 05, 2011	46.42	47.47	46.26	47.04	1,122,038	+0.30(+0.64%)
May 04, 2011	46.95	47.04	46.10	46.74	1,408,051	-0.19(-0.41%)
May 03, 2011	47.00	47.50	46.42	46.93	1,582,391	-0.06(-0.12%)
May 02, 2011	46.86	47.07	46.84	46.99	1,080,914	+0.18(+0.38%)
Apr 29, 2011	47.09	47.13	46.11	46.81	1,914,558	-0.01(-0.01%)
Apr 28, 2011	46.99	48.07	46.68	46.82	3,399,270	+0.89(+1.94%)
Apr 27, 2011	45.32	45.93	45.06	45.93	1,045,653	+0.40(+0.88%)
Apr 26, 2011	45.37	45.55	45.08	45.52	1,380,736	+0.43(+0.96%)
Apr 25, 2011	44.85	45.37	44.64	45.09	1,365,112	+0.45(+1.00%)
Apr 21, 2011	44.11	44.85	43.73	44.64	845,564	+0.72(+1.64%)
Apr 20, 2011	44.11	44.14	43.59	43.92	646,187	+0.43(+0.99%)
Apr 19, 2011	42.57	43.76	42.57	43.49	1,774,596	+1.11(+2.62%)
Apr 18, 2011	42.65	42.81	42.06	42.38	1,066,374	-0.81(-1.88%)
Apr 15, 2011	42.70	43.29	42.48	43.19	1,658,675	+0.65(+1.53%)
Apr 14, 2011	42.18	42.66	42.10	42.54	2,345,346	+0.15(+0.35%)
Apr 13, 2011	43.26	43.26	42.13	42.39	3,413,390	-0.67(-1.55%)
Apr 12, 2011	42.63	43.17	42.60	43.06	1,258,399	+0.22(+0.50%)
Apr 11, 2011	43.00	43.41	42.56	42.85	1,038,090	+0.03(+0.07%)
Apr 08, 2011	43.74	43.76	42.59	42.82	1,043,890	-0.48(-1.11%)
Apr 07, 2011	43.80	43.85	42.83	43.30	960,548	-0.60(-1.37%)
Apr 06, 2011	44.12	44.20	43.74	43.90	835,874	-0.04(-0.09%)
Apr 05, 2011	43.61	44.03	43.42	43.94	1,625,909	+0.55(+1.27%)
Apr 04, 2011	43.32	43.41	43.10	43.39	1,760,111	+0.10(+0.24%)

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