Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	71.43	71.43	71.43	71.43	300	+0.19(+0.27%)
May 30, 2012	70.92	71.24	70.92	71.24	5,300	+0.96(+1.37%)
May 29, 2012	70.28	70.28	70.28	70.28	200	+0.17(+0.24%)
May 25, 2012	70.11	70.11	70.11	70.11	100	+0.31(+0.44%)
May 24, 2012	69.82	69.82	69.80	69.80	1,000	-0.41(-0.58%)
May 23, 2012	70.25	70.27	70.21	70.21	1,200	+0.17(+0.24%)
May 21, 2012		70.04	70.04	70.04	0	+0.02(+0.03%)
May 17, 2012		70.02	70.02	70.02	0	+0.31(+0.44%)
May 15, 2012		69.71	69.71	69.71	0	+0.01(+0.01%)
May 14, 2012	69.82	69.91	69.70	69.70	1,040	+0.37(+0.53%)
May 09, 2012		69.33	69.33	69.33	0	+1.03(+1.51%)
May 03, 2012	68.30	68.30	68.30	68.30	0	-0.00(-0.01%)
May 02, 2012	68.34	68.34	68.30	68.30	539	-0.03(-0.04%)
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%)

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