Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012		68.33	68.33	68.33	0	+0.17(+0.25%)
Apr 27, 2012	68.17	68.17	68.16	68.16	1,500	+0.17(+0.25%)
Apr 26, 2012	68.04	68.05	67.99	67.99	900	+0.70(+1.04%)
Apr 25, 2012	67.29	67.29	67.29	67.29	4,000	-0.54(-0.80%)
Apr 24, 2012	67.84	67.84	67.83	67.83	4,900	+0.49(+0.73%)
Apr 17, 2012		67.34	67.34	67.34	0	-0.42(-0.62%)
Apr 16, 2012	67.76	67.76	67.76	67.76	4,000	+0.39(+0.58%)
Apr 10, 2012		67.37	67.37	67.37	0	+0.41(+0.61%)
Apr 09, 2012	67.00	67.00	66.92	66.96	6,500	+2.29(+3.54%)
Apr 04, 2012		64.67	64.67	64.67	0	-0.79(-1.20%)
Apr 03, 2012	65.46	65.46	65.46	65.46	240	+0.06(+0.09%)
Mar 29, 2012		65.40	65.40	65.40	0	+0.47(+0.72%)
Mar 27, 2012		64.93	64.93	64.93	0	+0.53(+0.83%)
Mar 23, 2012		64.40	64.40	64.40	0	+0.18(+0.27%)
Mar 22, 2012	64.10	64.22	64.10	64.22	5,500	+0.42(+0.66%)
Mar 21, 2012	63.61	63.80	63.61	63.80	958	+0.97(+1.54%)
Mar 20, 2012	63.34	63.34	62.77	62.83	3,550	-0.21(-0.33%)
Mar 19, 2012	63.16	63.17	62.99	63.04	8,800	-0.79(-1.24%)
Mar 16, 2012	63.80	63.83	63.74	63.83	900	-0.26(-0.41%)
Mar 15, 2012	64.19	64.19	64.09	64.09	500	-0.21(-0.33%)
Mar 14, 2012	64.66	64.66	64.30	64.30	1,550	-1.41(-2.14%)
Mar 13, 2012	66.29	66.33	65.71	65.71	5,900	-0.85(-1.28%)
Mar 12, 2012	66.56	66.56	66.56	66.56	1,000	+0.24(+0.36%)
Mar 09, 2012	66.33	66.33	66.29	66.32	4,800	-0.40(-0.60%)
Mar 08, 2012	67.04	67.04	66.66	66.72	24,800	-0.42(-0.63%)
Mar 07, 2012	67.22	67.22	67.14	67.14	4,100	-0.07(-0.10%)
Mar 06, 2012	67.21	67.21	67.21	67.21	100	+0.54(+0.81%)
Mar 02, 2012		66.67	66.67	66.67	0	+0.43(+0.65%)
Mar 01, 2012	66.10	66.25	66.00	66.24	13,200	-0.56(-0.84%)
Feb 29, 2012	67.23	67.23	66.60	66.80	12,600	-0.50(-0.74%)
Feb 27, 2012		67.30	67.30	67.30	0	+0.55(+0.82%)
Feb 24, 2012	66.75	66.75	66.75	66.75	100	-0.00(-0.00%)
Feb 23, 2012	66.40	66.75	66.40	66.75	5,000	+0.24(+0.36%)
Feb 22, 2012	66.42	66.53	66.42	66.51	1,566	+0.71(+1.08%)
Feb 21, 2012	65.80	65.80	65.80	65.80	4,600	-0.36(-0.55%)
Feb 17, 2012	66.15	66.16	66.15	66.16	2,840	-0.26(-0.40%)
Feb 16, 2012	66.69	66.69	66.43	66.43	5,000	-0.61(-0.91%)
Feb 14, 2012		67.04	67.04	67.04	0	+0.04(+0.06%)
Feb 10, 2012		67.00	67.00	67.00	0	+1.00(+1.52%)
Feb 09, 2012	66.00	66.00	66.00	66.00	1,000	-0.63(-0.95%)
Feb 08, 2012	66.51	66.63	66.51	66.63	400	-0.02(-0.03%)
Feb 07, 2012	66.67	66.67	66.65	66.65	8,400	-0.68(-1.01%)
Feb 06, 2012	67.11	67.34	67.11	67.33	420	+0.39(+0.58%)
Feb 03, 2012	66.98	66.98	66.94	66.94	8,000	-1.03(-1.52%)
Feb 02, 2012	68.02	68.02	67.97	67.97	395	+0.10(+0.14%)

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