MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

Penobscot Investment Management Company, Inc.'s Holding History (CIK: 0001394866)

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

Q4 2015
Shares 12,489 Value ($000) $229 Avg Close $5.10 Range $4.59 - $5.49
Q3 2015
Shares 12,489 Value ($000) $215 Avg Close $4.95 Range $4.48 - $5.44
Q2 2015
Shares 12,489 Value ($000) $243 Avg Close $5.79 Range $5.30 - $6.32
Q1 2015
Shares 12,489 Value ($000) $266 Avg Close $6.06 Range $5.47 - $6.65
Q4 2014
Shares 12,489 Value ($000) $294 Avg Close $6.84 Range $5.78 - $7.67
Q3 2014
Shares 13,039 Value ($000) $363 Avg Close $8.38 Range $7.36 - $9.47
Q2 2014
Shares 13,039 Value ($000) $458 Avg Close $9.15 Range $8.68 - $9.59
Q1 2014
Shares 13,039 Value ($000) $448 Avg Close $8.65 Range $7.84 - $9.29
Q4 2013
Shares 13,039 Value ($000) $398 Avg Close $7.80 Range $7.24 - $8.15
Q3 2013
Shares 13,039 Value ($000) $365 Avg Close $7.25 Range $6.78 - $7.90
Q2 2013
Shares 13,039 Value ($000) $338 Avg Close $6.58 Range $6.07 - $7.05