Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	20.17	20.39	19.68	20.12	781,523	-0.19(-0.92%)
Mar 30, 2011	20.31	20.35	19.91	20.31	296,537	+0.27(+1.33%)
Mar 29, 2011	20.15	20.28	19.85	20.04	556,454	-0.22(-1.10%)
Mar 28, 2011	20.98	20.98	20.17	20.27	421,184	-0.43(-2.07%)
Mar 25, 2011	20.55	20.94	20.53	20.69	600,320	+0.22(+1.06%)
Mar 24, 2011	20.02	20.71	19.60	20.48	731,412	+0.68(+3.41%)
Mar 23, 2011	19.39	19.89	19.12	19.80	389,865	+0.28(+1.43%)
Mar 22, 2011	19.80	19.80	19.35	19.52	381,837	-0.33(-1.66%)
Mar 21, 2011	19.69	19.91	19.32	19.85	552,783	+0.50(+2.60%)
Mar 18, 2011	19.17	19.36	18.64	19.35	768,822	+0.42(+2.23%)
Mar 17, 2011	19.24	19.34	18.63	18.93	749,157	+0.05(+0.26%)
Mar 16, 2011	19.16	19.44	18.59	18.88	716,630	-0.39(-2.03%)
Mar 15, 2011	18.73	19.50	18.59	19.27	530,799	-0.36(-1.83%)
Mar 14, 2011	19.37	19.83	19.22	19.63	471,215	-0.04(-0.22%)
Mar 11, 2011	19.37	19.83	19.11	19.67	490,035	+0.17(+0.89%)
Mar 10, 2011	19.18	19.56	18.98	19.50	578,733	-0.14(-0.73%)
Mar 09, 2011	19.71	19.71	19.17	19.64	657,062	-0.17(-0.85%)
Mar 08, 2011	19.68	20.37	19.68	19.81	859,708	+0.05(+0.25%)
Mar 07, 2011	20.60	20.71	18.98	19.76	986,760	-0.88(-4.27%)
Mar 04, 2011	20.51	20.78	20.15	20.64	519,950	+0.17(+0.82%)
Mar 03, 2011	20.27	20.71	20.19	20.47	532,142	+0.38(+1.92%)
Mar 02, 2011	19.63	20.38	19.42	20.09	581,685	+0.35(+1.79%)

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