Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	22.68	22.84	22.57	22.72	673,719	-0.04(-0.18%)
Mar 30, 2011	22.76	22.99	21.62	22.76	646,995	+0.90(+4.12%)
Mar 29, 2011	21.39	21.91	21.03	21.86	825,255	-0.16(-0.73%)
Mar 28, 2011	21.92	22.25	21.86	22.02	607,483	+0.19(+0.87%)
Mar 25, 2011	21.89	21.95	21.75	21.83	474,631	-0.01(-0.05%)
Mar 24, 2011	21.71	21.93	21.50	21.84	337,320	+0.25(+1.16%)
Mar 23, 2011	21.46	21.75	21.31	21.59	550,808	+0.09(+0.42%)
Mar 22, 2011	21.66	21.80	21.48	21.50	339,394	-0.07(-0.32%)
Mar 21, 2011	21.70	21.76	20.92	21.57	487,074	+0.80(+3.85%)
Mar 18, 2011	20.94	21.02	20.50	20.77	1,611,280	+0.08(+0.39%)
Mar 17, 2011	21.29	21.29	20.61	20.69	323,241	-0.28(-1.34%)
Mar 16, 2011	21.35	21.42	20.86	20.97	463,611	-0.44(-2.06%)
Mar 15, 2011	21.25	21.55	21.04	21.41	478,289	-0.39(-1.79%)
Mar 14, 2011	21.74	22.42	21.59	21.80	429,721	-0.16(-0.73%)
Mar 11, 2011	21.77	22.39	21.74	21.96	521,192	+0.08(+0.37%)
Mar 10, 2011	22.05	22.16	21.84	21.88	470,286	-0.41(-1.84%)
Mar 09, 2011	22.39	22.56	22.09	22.29	477,772	-0.14(-0.62%)
Mar 08, 2011	22.05	22.68	21.80	22.43	696,322	+0.13(+0.58%)
Mar 07, 2011	23.07	23.32	22.14	22.30	624,270	-0.73(-3.17%)
Mar 04, 2011	24.08	24.17	22.82	23.03	648,137	-1.12(-4.64%)
Mar 03, 2011	23.71	24.31	23.50	24.15	586,248	+0.72(+3.07%)
Mar 02, 2011	23.29	23.68	23.01	23.43	606,631	+0.06(+0.26%)

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