NORTHWEST NAT GAS CO

CUSIP: 667655104 Class: COM

Cascade Investment Advisors, Inc.'s Holding History (CIK: 0001681490)

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

Q1 2022
Shares 27,540 Value ($000) $1,424,368 Avg Close — Range —
Q4 2021
Shares 25,995 Value ($000) $1,268,036 Avg Close — Range —
Q3 2021
Shares 23,940 Value ($000) $1,101,000 Avg Close — Range —
Q2 2021
Shares 20,565 Value ($000) $1,080,073 Avg Close — Range —
Q1 2021
Shares 17,810 Value ($000) $960,849 Avg Close — Range —
Q4 2020
Shares 2,000 Value ($000) $91,980 Avg Close — Range —
Q3 2020
Shares 2,000 Value ($000) $90,780 Avg Close — Range —
Q2 2020
Shares 2,000 Value ($000) $111,580 Avg Close — Range —
Q1 2020
Shares 2,000 Value ($000) $123,500 Avg Close — Range —
Q4 2019
Shares 2,000 Value ($000) $147,460 Avg Close — Range —
Q3 2019
Shares 2,000 Value ($000) $142,680 Avg Close — Range —
Q2 2019
Shares 2,000 Value ($000) $139,000 Avg Close — Range —
Q1 2019
Shares 2,000 Value ($000) $131,260 Avg Close — Range —
Q4 2018
Shares 2,000 Value ($000) $120,920 Avg Close — Range —
Q3 2018
Shares 2,000 Value ($000) $133,800 Avg Close — Range —
Q2 2018
Shares 2,000 Value ($000) $127,600 Avg Close — Range —