Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	30.26	30.26	29.57	29.77	155,302	-0.35(-1.17%)
May 23, 2011	30.07	30.35	29.89	30.12	143,879	-0.45(-1.47%)
May 20, 2011	30.70	30.84	30.25	30.57	168,987	-0.27(-0.88%)
May 19, 2011	30.95	31.12	30.54	30.84	196,465	+0.02(+0.06%)
May 18, 2011	30.58	30.86	30.38	30.82	181,673	+0.27(+0.89%)
May 17, 2011	30.91	31.08	30.44	30.55	136,483	-0.61(-1.97%)
May 16, 2011	30.86	31.50	30.86	31.16	219,084	+0.13(+0.42%)
May 13, 2011	31.77	31.88	31.00	31.03	172,207	-0.73(-2.29%)
May 12, 2011	31.35	31.83	31.14	31.76	138,913	+0.19(+0.61%)
May 11, 2011	32.03	32.03	31.35	31.57	218,958	-0.52(-1.61%)
May 10, 2011	32.10	32.20	31.92	32.08	175,331	+0.18(+0.58%)
May 09, 2011	31.67	32.05	31.56	31.90	173,553	+0.15(+0.47%)
May 06, 2011	32.25	32.25	31.64	31.75	299,290	-0.04(-0.14%)
May 05, 2011	31.27	32.13	31.27	31.79	347,491	+0.38(+1.20%)
May 04, 2011	32.16	32.51	30.79	31.42	524,336	-1.66(-5.01%)
May 03, 2011	33.49	33.88	32.87	33.07	141,267	-0.52(-1.54%)

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