Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2011	18.41	18.41	18.41	18.41	500	+0.91(+5.21%)
Mar 29, 2011	17.46	17.50	17.34	17.50	11,700	-0.86(-4.70%)
Mar 28, 2011	18.40	18.40	18.36	18.36	10,200	-0.80(-4.18%)
Mar 23, 2011	19.16	19.16	19.16	19.16	5,900	-0.22(-1.12%)
Mar 21, 2011	19.38	19.38	19.38	19.38	3,400	+0.72(+3.83%)
Mar 18, 2011	18.66	18.66	18.66	18.66	6,500	+0.33(+1.78%)
Mar 17, 2011	18.34	18.34	18.34	18.34	13,400	+0.39(+2.18%)
Mar 16, 2011	17.94	17.94	17.94	17.94	14,500	+0.16(+0.87%)
Mar 15, 2011	17.13	17.90	17.12	17.79	4,800	-0.44(-2.40%)
Mar 14, 2011	18.25	18.25	18.23	18.23	12,500	-0.26(-1.43%)
Mar 10, 2011	18.49	18.49	18.49	18.49	13,100	-0.43(-2.29%)
Mar 09, 2011	18.92	18.92	18.92	18.92	12,500	-0.90(-4.56%)
Mar 08, 2011	19.63	19.86	19.63	19.83	17,000	+0.04(+0.18%)
Mar 07, 2011	19.94	19.94	19.79	19.79	11,800	-0.12(-0.58%)
Mar 04, 2011	19.76	19.91	19.72	19.91	16,800	+0.17(+0.87%)
Mar 03, 2011	19.64	19.78	19.63	19.73	15,800	+0.12(+0.62%)
Mar 02, 2011	19.69	19.69	19.61	19.61	13,900	+0.15(+0.75%)
Mar 01, 2011	19.66	19.66	19.47	19.47	16,810	-0.04(-0.21%)
Feb 28, 2011	19.79	19.79	19.51	19.51	17,500	-0.27(-1.36%)
Feb 25, 2011	20.11	20.11	19.73	19.78	10,900	-0.39(-1.95%)
Feb 24, 2011	20.73	20.73	20.17	20.17	5,400	-0.04(-0.22%)
Feb 23, 2011	19.78	20.26	19.78	20.21	12,000	+0.22(+1.10%)
Feb 22, 2011	20.26	20.26	19.99	19.99	10,700	-0.48(-2.34%)
Feb 17, 2011		20.47	20.47	20.47	12,100	+0.46(+2.30%)
Feb 10, 2011		20.01	20.01	20.01	6,300	-0.19(-0.94%)
Feb 09, 2011	20.18	20.26	20.18	20.20	3,100	-0.62(-3.00%)
Feb 08, 2011	20.83	20.83	20.83	20.83	2,400	-0.01(-0.06%)
Feb 07, 2011	20.98	20.98	20.83	20.84	6,800	-0.55(-2.55%)
Feb 04, 2011	21.38	21.38	21.38	21.38	10,900	+0.58(+2.79%)
Feb 03, 2011	20.80	20.80	20.80	20.80	13,200	-0.20(-0.97%)
Feb 02, 2011	20.89	21.01	20.88	21.01	13,400	+0.52(+2.54%)
Feb 01, 2011	20.56	20.56	20.49	20.49	15,200	+0.67(+3.40%)
Jan 28, 2011	19.81	19.81	19.81	19.81	9,800	-0.44(-2.18%)
Jan 27, 2011	20.32	20.32	20.26	20.26	19,000	+0.04(+0.21%)
Jan 24, 2011		20.21	20.21	20.21	3,900	-0.61(-2.92%)
Jan 19, 2011		20.82	20.82	20.82	8,700	+0.29(+1.42%)
Jan 18, 2011	20.46	20.55	20.46	20.53	13,200	-0.69(-3.25%)
Jan 13, 2011	21.22	21.22	21.22	21.22	7,000	+0.44(+2.12%)
Jan 12, 2011	20.66	20.87	20.64	20.78	16,100	+0.94(+4.76%)
Jan 11, 2011	19.71	19.84	19.71	19.84	9,400	+0.44(+2.29%)
Jan 10, 2011	19.24	19.39	19.09	19.39	15,300	-0.30(-1.53%)
Jan 07, 2011	19.12	19.69	19.12	19.69	4,400	+0.44(+2.31%)
Jan 06, 2011	19.25	19.25	19.25	19.25	2,000	+0.15(+0.80%)

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