MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

Madden Advisory Services, Inc.'s Holding History (CIK: 0001542284)

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

Q3 2014
Shares 537 Value ($000) $15 Avg Close $8.38 Range $7.36 - $9.47
Q2 2014
Shares 537 Value ($000) $19 Avg Close $9.15 Range $8.68 - $9.59