MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

Tarbox Family Office, Inc.'s Holding History (CIK: 0001599603)

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

Q2 2016
Shares 306 Value ($000) $7 Avg Close $6.12 Range $5.33 - $6.90
Q1 2016
Shares 306 Value ($000) $6 Avg Close $5.02 Range $4.40 - $5.57
Q4 2015
Shares 306 Value ($000) $6 Avg Close $5.10 Range $4.59 - $5.49
Q3 2015
Shares 306 Value ($000) $5 Avg Close $4.95 Range $4.48 - $5.44
Q2 2014
Shares 1,007 Value ($000) $35 Avg Close $9.15 Range $8.68 - $9.59
Q1 2014
Shares 1,007 Value ($000) $34 Avg Close $8.65 Range $7.84 - $9.29
Q4 2013
Shares 1,007 Value ($000) $31 Avg Close $7.80 Range $7.24 - $8.15