MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

COMMERZBANK AKTIENGESELLSCHAFT /FI's Holding History (CIK: 0000852933)

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

Q3 2015
Shares 10,341 Value ($000) $178 Avg Close $4.95 Range $4.48 - $5.44
Q2 2015
Shares 13,113 Value ($000) $256 Avg Close $5.79 Range $5.30 - $6.32
Q1 2015
Shares 12,605 Value ($000) $269 Avg Close $6.06 Range $5.47 - $6.65
Q4 2014
Shares 15,798 Value ($000) $371 Avg Close $6.84 Range $5.78 - $7.67
Q3 2014
Shares 15,513 Value ($000) $431 Avg Close $8.38 Range $7.36 - $9.47
Q2 2014
Shares 13,714 Value ($000) $481 Avg Close $9.15 Range $8.68 - $9.59
Q1 2014
Shares 10,263 Value ($000) $352 Avg Close $8.65 Range $7.84 - $9.29
Q4 2013
Shares 9,642 Value ($000) $309 Avg Close $7.80 Range $7.24 - $8.15
Q3 2013
Shares 8,323 Value ($000) $233 Avg Close $7.25 Range $6.78 - $7.90
Q2 2013
Shares 9,590 Value ($000) $248 Avg Close $6.58 Range $6.07 - $7.05