NORTHWEST NAT GAS CO

CUSIP: 667655104 Class: COM

MACQUARIE GROUP LTD's Holding History (CIK: 0001418333)

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

Q4 2018
Shares 3,100 Value ($000) $187 Avg Close — Range —
Q3 2018
Shares 4,600 Value ($000) $308 Avg Close — Range —
Q2 2018
Shares 4,600 Value ($000) $293 Avg Close — Range —
Q1 2018
Shares 4,200 Value ($000) $242 Avg Close — Range —
Q4 2017
Shares 7,400 Value ($000) $2,500 Avg Close — Range —
Q3 2017
Shares 7,400 Value ($000) $477 Avg Close — Range —
Q2 2017
Shares 7,400 Value ($000) $443 Avg Close — Range —
Q1 2017
Shares 8,300 Value ($000) $491 Avg Close — Range —
Q4 2016
Shares 8,300 Value ($000) $496 Avg Close — Range —
Q3 2016
Shares 8,300 Value ($000) $499 Avg Close — Range —
Q2 2016
Shares 7,800 Value ($000) $506 Avg Close — Range —
Q1 2016
Shares 7,800 Value ($000) $420 Avg Close — Range —
Q4 2015
Shares 3,200 Value ($000) $162 Avg Close — Range —
Q3 2015
Shares 8,000 Value ($000) $367 Avg Close — Range —
Q2 2015
Shares 8,000 Value ($000) $337 Avg Close — Range —
Q1 2015
Shares 8,000 Value ($000) $384 Avg Close — Range —