Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	21.58	21.60	21.41	21.58	6,925,034	+0.05(+0.21%)
Jun 29, 2011	21.46	21.54	21.38	21.53	9,196,649	+0.14(+0.66%)
Jun 28, 2011	21.30	21.44	21.28	21.39	8,921,357	+0.10(+0.45%)
Jun 27, 2011	21.16	21.33	21.16	21.29	5,653,952	+0.15(+0.73%)
Jun 24, 2011	21.13	21.31	21.11	21.14	8,056,301	+0.06(+0.31%)
Jun 23, 2011	21.11	21.13	20.90	21.07	14,823,166	-0.18(-0.85%)
Jun 22, 2011	21.36	21.39	21.22	21.25	7,938,230	-0.14(-0.66%)
Jun 21, 2011	21.47	21.50	21.33	21.40	7,946,450	+0.01(+0.06%)
Jun 20, 2011	21.34	21.39	21.32	21.38	6,509,368	+0.12(+0.58%)
Jun 17, 2011	21.34	21.38	21.21	21.26	12,108,930	+0.14(+0.69%)
Jun 16, 2011	21.00	21.20	20.98	21.12	12,933,533	+0.17(+0.79%)
Jun 15, 2011	21.11	21.24	20.89	20.95	12,004,389	-0.26(-1.23%)
Jun 14, 2011	21.31	21.31	21.08	21.21	11,155,950	+0.08(+0.39%)
Jun 13, 2011	21.10	21.21	21.01	21.13	8,134,899	+0.10(+0.45%)
Jun 10, 2011	21.11	21.17	21.03	21.03	13,072,932	-0.14(-0.66%)
Jun 09, 2011	21.19	21.26	21.07	21.17	8,919,270	+0.02(+0.09%)
Jun 08, 2011	21.14	21.21	21.06	21.15	12,555,317	+0.05(+0.24%)
Jun 07, 2011	21.16	21.30	21.10	21.10	15,905,666	+0.03(+0.12%)
Jun 06, 2011	21.14	21.17	21.01	21.08	8,303,563	-0.10(-0.45%)

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