MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

EXENCIAL WEALTH ADVISORS, LLC's Holding History (CIK: 0001576151)

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

Q1 2013
Shares 599 Value ($000) $15 Avg Close $6.06 Range $5.54 - $6.49