NORTHWEST NAT GAS CO

CUSIP: 667655104 Class: COM

UBS ASSET MANAGEMENT AMERICAS INC's Holding History (CIK: 0000861177)

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

Q2 2018
Shares 34,665 Value ($000) $2,211,627 Avg Close — Range —
Q1 2018
Shares 34,126 Value ($000) $1,967,365 Avg Close — Range —
Q4 2017
Shares 28,874 Value ($000) $1,722,335 Avg Close — Range —
Q3 2017
Shares 27,175 Value ($000) $1,750,071 Avg Close — Range —
Q2 2017
Shares 25,804 Value ($000) $1,544,371 Avg Close — Range —
Q1 2017
Shares 27,403 Value ($000) $1,619,517 Avg Close — Range —
Q4 2016
Shares 14,470 Value ($000) $865 Avg Close — Range —
Q3 2016
Shares 21,770 Value ($000) $1,309 Avg Close — Range —
Q2 2016
Shares 21,770 Value ($000) $1,411 Avg Close — Range —
Q1 2016
Shares 18,989 Value ($000) $1,022 Avg Close — Range —
Q4 2015
Shares 18,241 Value ($000) $923 Avg Close — Range —
Q3 2015
Shares 19,503 Value ($000) $894 Avg Close — Range —
Q2 2015
Shares 13,099 Value ($000) $553 Avg Close — Range —
Q1 2015
Shares 12,499 Value ($000) $599 Avg Close — Range —
Q4 2014
Shares 11,899 Value ($000) $594 Avg Close — Range —
Q3 2014
Shares 11,099 Value ($000) $469 Avg Close — Range —
Q2 2014
Shares 11,099 Value ($000) $523 Avg Close — Range —
Q1 2014
Shares 11,099 Value ($000) $488 Avg Close — Range —
Q4 2013
Shares 8,899 Value ($000) $381 Avg Close — Range —
Q3 2013
Shares 8,899 Value ($000) $374 Avg Close — Range —
Q2 2013
Shares 8,899 Value ($000) $378 Avg Close — Range —