BLACK HILLS CORP

Ticker: BKH CUSIP: 092113109 Class: COM

NORGES BANK's Holding History (CIK: 0001374170)

Note: Option positions (PUT/CALL) are excluded.

Q3 2014
Shares 364,194 Value ($000) $17,438 Avg Close $35.67 Range $31.93 - $41.13
Q2 2014
Shares 364,194 Value ($000) $22,358 Avg Close $38.31 Range $36.56 - $40.65
Q1 2014
Shares 406,672 Value ($000) $23,445 Avg Close $36.15 Range $33.35 - $38.82
Q4 2013
Shares 406,672 Value ($000) $21,354 Avg Close $33.02 Range $30.45 - $35.53
Q3 2013
Shares 406,672 Value ($000) $20,277 Avg Close $32.70 Range $30.21 - $35.44
Q2 2013
Shares 406,672 Value ($000) $19,825 Avg Close $30.15 Range $27.57 - $32.51
Q1 2013
Shares 406,672 Value ($000) $17,910 Avg Close $26.01 Range $23.33 - $28.29
Q3 2012
Shares 348,919 Value ($000) $12,411 Avg Close — Range —
Q2 2012
Shares 348,919 Value ($000) $11,113 Avg Close — Range —