Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	83.98	85.11	83.96	84.65	3,573,623	+0.42(+0.50%)
Mar 30, 2011	84.23	84.23	84.23	84.23	2,442,593	+0.11(+0.13%)
Mar 29, 2011	83.57	84.25	83.26	84.12	3,435,042	+0.65(+0.78%)
Mar 28, 2011	83.75	84.10	83.35	83.47	3,556,736	-0.05(-0.06%)
Mar 25, 2011	83.01	83.59	82.79	83.52	4,019,880	+0.76(+0.92%)
Mar 24, 2011	81.99	82.90	81.77	82.76	3,210,422	+0.90(+1.10%)
Mar 23, 2011	80.86	82.26	80.81	81.86	3,930,560	+0.98(+1.21%)
Mar 22, 2011	81.52	81.53	80.57	80.88	4,515,673	-0.58(-0.71%)
Mar 21, 2011	81.59	81.78	81.30	81.46	3,261,092	+1.30(+1.62%)
Mar 18, 2011	80.50	80.91	79.82	80.16	6,061,632	+0.67(+0.84%)
Mar 17, 2011	79.38	79.90	79.00	79.49	4,545,671	+1.16(+1.48%)
Mar 16, 2011	79.32	79.60	78.19	78.33	6,166,043	-1.18(-1.48%)
Mar 15, 2011	78.74	80.01	78.60	79.51	5,663,700	-1.23(-1.52%)
Mar 14, 2011	80.74	81.23	80.31	80.74	3,729,198	-0.54(-0.66%)
Mar 11, 2011	80.64	81.62	80.26	81.28	4,185,678	+0.36(+0.44%)
Mar 10, 2011	82.17	82.26	80.57	80.92	6,601,107	-1.97(-2.38%)
Mar 09, 2011	83.13	83.20	82.03	82.89	3,807,184	-0.37(-0.44%)
Mar 08, 2011	82.58	84.05	82.15	83.26	3,458,999	+0.98(+1.19%)
Mar 07, 2011	83.03	83.71	81.90	82.28	3,853,417	-0.58(-0.70%)
Mar 04, 2011	83.68	83.81	82.20	82.86	3,987,773	-0.99(-1.18%)
Mar 03, 2011	82.44	84.25	82.35	83.85	4,090,201	+2.04(+2.49%)
Mar 02, 2011	82.28	82.54	81.42	81.81	3,865,990	-0.27(-0.33%)

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