BLACK HILLS CORP

Ticker: BKH CUSIP: 092113109 Class: COM

SECURITY NATIONAL BANK OF SO DAK's Holding History (CIK: 0001105909)

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

Q2 2013
Shares 4,275 Value ($000) $208 Avg Close $30.15 Range $27.57 - $32.51