Form SCHEDULE 13G BLACK HILLS CORP /SD/ Filed by: VANGUARD PORTFOLIO MANAGEMENT LLC

Go back to Form SCHEDULE 13G BLACK HILLS CORP /SD/ Filed by: VANGUARD PORTFOLIO MANAGEMENT LLC
BLACK HILLS CORPORATION (NYSE: BKH) Delayed: 73.84 +0.92 (1.26%)
Previous Close $72.92    52 Week High $64.58 
Open $73.27    52 Week Low $40.00 
Day High $73.93    P/E 27.15 
Day Low $72.63    EPS $2.72 
Volume 741,240