NORTHWEST NAT GAS CO

CUSIP: 667655104 Class: COM

Baird Financial Group, Inc.'s Holding History (CIK: 0001648711)

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

Q2 2018
Shares 11,741 Value ($000) $749 Avg Close — Range —
Q1 2018
Shares 11,917 Value ($000) $687 Avg Close — Range —
Q4 2017
Shares 12,139 Value ($000) $724 Avg Close — Range —
Q3 2017
Shares 12,259 Value ($000) $790 Avg Close — Range —
Q2 2017
Shares 12,196 Value ($000) $730 Avg Close — Range —
Q1 2017
Shares 12,431 Value ($000) $735 Avg Close — Range —
Q4 2016
Shares 13,908 Value ($000) $832 Avg Close — Range —
Q3 2016
Shares 13,858 Value ($000) $833 Avg Close — Range —
Q2 2016
Shares 14,014 Value ($000) $903 Avg Close — Range —
Q1 2016
Shares 17,324 Value ($000) $933 Avg Close — Range —
Q4 2015
Shares 28,435 Value ($000) $1,439 Avg Close — Range —
Q3 2015
Shares 27,500 Value ($000) $1,261 Avg Close — Range —
Q2 2015
Shares 27,714 Value ($000) $1,169 Avg Close — Range —