MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

Compagnie Lombard Odier SCmA's Holding History (CIK: 0001615423)

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

Q1 2015

Shares 6,284 Value ($000) $134 Avg Close $6.06 Range $5.47 - $6.65

Q4 2014

Shares 6,284 Value ($000) $148 Avg Close $6.84 Range $5.78 - $7.67

Q3 2014

Shares 6,284 Value ($000) $175 Avg Close $8.38 Range $7.36 - $9.47

Q2 2014

Shares 6,284 Value ($000) $221 Avg Close $9.15 Range $8.68 - $9.59

Q1 2014

Shares 6,284 Value ($000) $216 Avg Close $8.65 Range $7.84 - $9.29

Q4 2013

Shares 9,466 Value ($000) $289 Avg Close $7.80 Range $7.24 - $8.15

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	6,284	$134	$6.06	$5.47 - $6.65
Q4 2014	6,284	$148	$6.84	$5.78 - $7.67
Q3 2014	6,284	$175	$8.38	$7.36 - $9.47
Q2 2014	6,284	$221	$9.15	$8.68 - $9.59
Q1 2014	6,284	$216	$8.65	$7.84 - $9.29
Q4 2013	9,466	$289	$7.80	$7.24 - $8.15