*Notional-weighted price return on lawmakers' disclosed buys of NWN, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2015-07-21 | Thomas R Carper | BUY | $1K–$15K | $42.97 | $50.83 2026-06-26 | +18.3% |
| 2015-07-01 | Hon. Earl Blumenauer | SELL | $15K–$50K | $42.23 | $50.83 2026-06-26 | -11.3% rt |
| 2015-05-15 | Hon. Earl Blumenauer | BUY | $1K–$15K | $45.01 | $50.83 2026-06-26 | +12.9% |
| 2015-03-20 | Hon. Earl Blumenauer | BUY | $1K–$15K | $47.94 | $50.83 2026-06-26 | +6.0% |
| 2015-03-01 | Hon. Earl Blumenauer | BUY | $15K–$50K | $47.25 | $50.83 2026-06-26 | +7.6% |
| 2015-02-25 | Hon. Earl Blumenauer | BUY | $15K–$50K | $47.64 | $50.83 2026-06-26 | +6.7% |
| 2015-02-13 | Hon. Earl Blumenauer | BUY | $1K–$15K | $47.60 | $50.83 2026-06-26 | +6.8% |
Return: buys marked to the latest close (open); sells tagged rt are realized round-trips vs a prior disclosed buy; exit = timing (stock move after the sale, seller's perspective).