MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

Legacy Private Trust Co.'s Holding History (CIK: 0001352547)

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

Q1 2017
Shares 10,489 Value ($000) $287 Avg Close $8.03 Range $7.53 - $8.67
Q4 2016
Shares 17,028 Value ($000) $490 Avg Close $7.89 Range $7.09 - $8.72