Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	32.15	32.26	32.09	32.25	32,711	+0.11(+0.34%)
Mar 30, 2011	31.98	32.16	31.90	32.14	38,034	+0.38(+1.20%)
Mar 29, 2011	31.56	31.76	31.34	31.76	11,371	+0.28(+0.89%)
Mar 28, 2011	31.72	31.72	31.47	31.48	415,137	-0.03(-0.10%)
Mar 25, 2011	31.33	31.76	31.32	31.51	31,785	+0.19(+0.61%)
Mar 24, 2011	31.31	31.37	30.94	31.32	51,502	+0.35(+1.13%)
Mar 23, 2011	30.58	31.04	30.57	30.97	9,614	+0.14(+0.46%)
Mar 22, 2011	30.90	30.90	30.71	30.83	15,278	-0.08(-0.26%)
Mar 21, 2011	30.97	30.97	30.85	30.91	6,861	+0.70(+2.32%)
Mar 18, 2011	30.38	30.40	30.11	30.21	14,054	+0.30(+1.01%)
Mar 17, 2011	30.01	30.19	29.86	29.91	66,048	+0.32(+1.08%)
Mar 16, 2011	29.83	30.02	29.55	29.59	9,178	-0.42(-1.40%)
Mar 15, 2011	29.76	30.16	29.74	30.01	23,742	-0.27(-0.89%)
Mar 14, 2011	30.15	30.33	30.00	30.28	7,334	-0.10(-0.33%)
Mar 11, 2011	30.02	30.50	30.00	30.38	23,938	+0.20(+0.66%)
Mar 10, 2011	30.87	30.87	30.16	30.18	20,353	-0.86(-2.76%)
Mar 09, 2011	31.09	31.11	30.90	31.04	10,890	-0.06(-0.19%)
Mar 08, 2011	30.50	31.23	30.39	31.10	11,109	+0.47(+1.53%)
Mar 07, 2011	31.38	31.38	30.37	30.63	17,606	-0.40(-1.29%)
Mar 04, 2011	31.59	31.59	30.82	31.03	133,610	-0.34(-1.08%)
Mar 03, 2011	31.09	31.43	31.00	31.37	15,699	+0.91(+2.99%)
Mar 02, 2011	30.29	30.56	30.26	30.46	20,138	+0.15(+0.49%)

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