Connecticut Light & Power Co (CNPWP) stock
CNPWPOTCElectric ServicesFiscal year ends December 31Also trades as CNLHN, CNLHO, CNLHP, CNLPL, CNLPM, CNLTL, CNLTN, CNLTP, CNPWM, CNTHN, CNTHO, CNTHP
Last filing: 10-Q on Aug 3, 2026
$31.25+0.00 (0.00%)
Close on Oct 19, 2026Market cap –P/E –Yield –
Price history
Connecticut Light & Power share prices for every month, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 19, 2026
$31.25
0.00% on the day
52-week range
$31.25 – $35.96
-13.1% from the high
Change over 52 weeks
-13.1%
From $35.95 on Oct 17, 2025
Average volume
151
Shares a day, last 90 sessions
| Month | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 2026 | $32.05 | $32.05 | $31.25 | $31.25 | -2.50% | 1,470 |
| Sep 2026 | $32.25 | $32.25 | $32.05 | $32.05 | -2.79% | 3,935 |
| Aug 2026 | $32.35 | $33.00 | $32.35 | $32.97 | +1.92% | 856 |
| Jul 2026 | $32.75 | $33.49 | $32.25 | $32.35 | -1.22% | 5,647 |
| Jun 2026 | $33.50 | $33.50 | $32.75 | $32.75 | -2.24% | 1,668 |
| May 2026 | $33.31 | $33.50 | $33.31 | $33.50 | +0.57% | 100 |
| Apr 2026 | $34.00 | $35.85 | $33.31 | $33.31 | -2.03% | 1,725 |
| Mar 2026 | $34.35 | $34.35 | $34.00 | $34.00 | -1.02% | 494 |
| Feb 2026 | $34.24 | $35.96 | $34.00 | $34.35 | +0.32% | 1,440 |
| Jan 2026 | $34.24 | $34.24 | $34.00 | $34.24 | 0.00% | 2,160 |
| Dec 2025 | $34.55 | $34.55 | $34.24 | $34.24 | -0.90% | 970 |
| Nov 2025 | $34.49 | $34.55 | $34.49 | $34.55 | +0.17% | 115 |
| Oct 2025 | $35.95 | $35.95 | $34.49 | $34.49 | -4.06% | 343 |
| Sep 2025 | $33.41 | $35.95 | $33.41 | $35.95 | +7.60% | 275 |
| Aug 2025 | $32.65 | $34.99 | $32.06 | $33.41 | +2.33% | 7,197 |
| Jul 2025 | $33.50 | $33.50 | $31.80 | $32.65 | -2.54% | 4,020 |
| Jun 2025 | $32.81 | $33.50 | $31.35 | $33.50 | +1.24% | 1,779 |
| May 2025 | $33.41 | $33.41 | $32.82 | $33.09 | -0.96% | 406 |
| Apr 2025 | $34.00 | $34.00 | $33.41 | $33.41 | -1.74% | 800 |
| Mar 2025 | $34.00 | $34.50 | $34.00 | $34.00 | 0.00% | 1,450 |
| Feb 2025 | $34.99 | $34.99 | $33.98 | $34.00 | -2.83% | 505 |
| Jan 2025 | $33.50 | $34.99 | $32.70 | $34.99 | +4.45% | 880 |
| Dec 2024 | $34.49 | $34.49 | $33.50 | $33.50 | -2.87% | 816 |
| Nov 2024 | $34.87 | $34.87 | $34.49 | $34.49 | -1.08% | 1,000 |
| Oct 2024 | $35.70 | $39.99 | $34.87 | $34.87 | -0.38% | 2,426 |
| Sep 2024 | $33.97 | $35.15 | $33.50 | $35.00 | +3.03% | 2,500 |
| Aug 2024 | $32.42 | $34.00 | $32.42 | $33.97 | +4.78% | 3,400 |
| Jul 2024 | $33.00 | $33.29 | $32.42 | $32.42 | -1.76% | 3,400 |
| Jun 2024 | $32.85 | $33.00 | $32.01 | $33.00 | +0.46% | 2,000 |
| May 2024 | $32.60 | $33.50 | $32.10 | $32.85 | +0.77% | 5,800 |
| Apr 2024 | $33.50 | $33.60 | $32.44 | $32.60 | -2.86% | 3,100 |
| Mar 2024 | $33.78 | $33.78 | $33.50 | $33.56 | -0.65% | 1,400 |
| Feb 2024 | $33.40 | $33.78 | $33.40 | $33.78 | +1.11% | 1,100 |
| Jan 2024 | $34.50 | $34.50 | $31.59 | $33.41 | -1.74% | 3,500 |
| Dec 2023 | $32.00 | $34.00 | $32.00 | $34.00 | +6.25% | 1,600 |
| Nov 2023 | $29.50 | $32.00 | $29.50 | $32.00 | +8.47% | 5,200 |
| Oct 2023 | $33.02 | $33.02 | $29.50 | $29.50 | -11.94% | 2,700 |
| Sep 2023 | $36.01 | $36.01 | $33.01 | $33.50 | -6.97% | 2,700 |
| Aug 2023 | $36.01 | $36.01 | $36.01 | $36.01 | 0.00% | 100 |
| Jul 2023 | $36.01 | $36.01 | $35.52 | $36.01 | 0.00% | 100 |
| Jun 2023 | $38.01 | $38.01 | $36.01 | $36.01 | -5.26% | 200 |
| May 2023 | $38.01 | $38.01 | $38.01 | $38.01 | 0.00% | 0 |
| Apr 2023 | $38.01 | $38.01 | $38.01 | $38.01 | 0.00% | 0 |
| Mar 2023 | $39.70 | $39.70 | $38.01 | $38.01 | -2.04% | 600 |
| Feb 2023 | $39.80 | $39.99 | $37.78 | $38.80 | -2.51% | 12,400 |
| Jan 2023 | $40.00 | $40.00 | $39.00 | $39.80 | -0.50% | 200 |
| Dec 2022 | $38.00 | $40.00 | $38.00 | $40.00 | +5.26% | 200 |
| Nov 2022 | $50.00 | $50.00 | $38.00 | $38.00 | -24.00% | 200 |
| Oct 2022 | $50.00 | $50.00 | $50.00 | $50.00 | 0.00% | 0 |
| Sep 2022 | $50.00 | $50.00 | $50.00 | $50.00 | 0.00% | 0 |
| Aug 2022 | $42.00 | $50.00 | $42.00 | $50.00 | +19.05% | 500 |
| Jul 2022 | $42.00 | $42.00 | $39.00 | $42.00 | 0.00% | 600 |
| Jun 2022 | $40.51 | $42.00 | $40.12 | $42.00 | +3.68% | 1,200 |
| May 2022 | $43.00 | $43.00 | $40.51 | $40.51 | -5.79% | 100 |
| Apr 2022 | $46.00 | $46.00 | $42.00 | $43.00 | -6.52% | 900 |
| Mar 2022 | $45.77 | $46.25 | $45.64 | $46.00 | +0.50% | 2,500 |
| Feb 2022 | $51.00 | $51.00 | $45.75 | $45.77 | -10.25% | 1,200 |
| Jan 2022 | $51.00 | $51.00 | $51.00 | $51.00 | 0.00% | 0 |
| Dec 2021 | $51.00 | $51.00 | $51.00 | $51.00 | 0.00% | 0 |
| Nov 2021 | $47.00 | $51.00 | $47.00 | $51.00 | +8.51% | 600 |
| Oct 2021 | $50.00 | $50.00 | $47.00 | $47.00 | -6.00% | 100 |
| Sep 2021 | $50.00 | $50.00 | $50.00 | $50.00 | 0.00% | 0 |
| Aug 2021 | $50.90 | $50.90 | $48.40 | $50.00 | -1.96% | 800 |
| Jul 2021 | $51.00 | $51.00 | $51.00 | $51.00 | 0.00% | 0 |
| Jun 2021 | $52.00 | $52.00 | $50.00 | $51.00 | -1.92% | 300 |
| May 2021 | $52.00 | $52.00 | $52.00 | $52.00 | 0.00% | 0 |
| Apr 2021 | $52.00 | $52.00 | $52.00 | $52.00 | 0.00% | 0 |
| Mar 2021 | $52.00 | $52.00 | $52.00 | $52.00 | 0.00% | 0 |
| Feb 2021 | $52.00 | $52.00 | $52.00 | $52.00 | 0.00% | 0 |
| Jan 2021 | $52.00 | $63.25 | $52.00 | $52.00 | +10.52% | 200 |
| Dec 2020 | $47.05 | $47.05 | $47.05 | $47.05 | 0.00% | 0 |
| Nov 2020 | $47.05 | $47.05 | $47.05 | $47.05 | 0.00% | 100 |
| Oct 2020 | $50.48 | $50.48 | $47.05 | $47.05 | -6.79% | 500 |
| Sep 2020 | $46.50 | $50.50 | $46.50 | $50.48 | +8.56% | 10,600 |
| Aug 2020 | $48.00 | $48.00 | $46.50 | $46.50 | -3.13% | 1,400 |
| Jul 2020 | $48.00 | $48.00 | $48.00 | $48.00 | 0.00% | 0 |
| Jun 2020 | $47.44 | $49.00 | $46.71 | $48.00 | +1.18% | 400 |
| May 2020 | $48.00 | $48.00 | $46.35 | $47.44 | -1.17% | 1,400 |
| Apr 2020 | $48.00 | $48.00 | $48.00 | $48.00 | 0.00% | 0 |
| Mar 2020 | $47.01 | $50.00 | $47.01 | $48.00 | +2.00% | 300 |
| Feb 2020 | $49.00 | $49.00 | $46.39 | $47.06 | -3.96% | 200 |
| Jan 2020 | $49.00 | $49.00 | $49.00 | $49.00 | 0.00% | 0 |
| Dec 2019 | $49.00 | $49.00 | $49.00 | $49.00 | 0.00% | 0 |
| Nov 2019 | $49.90 | $49.90 | $48.50 | $49.00 | -1.80% | 500 |
| Oct 2019 | $47.50 | $49.90 | $47.50 | $49.90 | +5.05% | 600 |
| Sep 2019 | $49.00 | $49.00 | $46.25 | $47.50 | -3.06% | 3,400 |
| Aug 2019 | $48.30 | $49.00 | $48.04 | $49.00 | +1.45% | 3,200 |
| Jul 2019 | $48.30 | $48.30 | $48.30 | $48.30 | 0.00% | 300 |
| Jun 2019 | $48.30 | $48.30 | $48.30 | $48.30 | 0.00% | 200 |
| May 2019 | $47.00 | $48.30 | $47.00 | $48.30 | +2.77% | 600 |
| Apr 2019 | $47.00 | $47.00 | $47.00 | $47.00 | 0.00% | 0 |
| Mar 2019 | $47.00 | $47.00 | $47.00 | $47.00 | 0.00% | 100 |
| Feb 2019 | $48.00 | $48.00 | $47.00 | $47.00 | -2.08% | 200 |
| Jan 2019 | $47.30 | $60.00 | $47.00 | $48.00 | +1.48% | 800 |
| Dec 2018 | $45.25 | $47.30 | $45.25 | $47.30 | +4.53% | 1,300 |
| Nov 2018 | $46.82 | $47.85 | $45.25 | $45.25 | -3.35% | 300 |
| Oct 2018 | $46.80 | $46.85 | $46.30 | $46.82 | +1.78% | 1,800 |
| Sep 2018 | $46.95 | $46.95 | $44.50 | $46.00 | +2.09% | 4,000 |
| Aug 2018 | $47.50 | $47.50 | $45.06 | $45.06 | -5.14% | 1,300 |
| Jul 2018 | $47.50 | $47.50 | $47.50 | $47.50 | +4.01% | 500 |
| Jun 2018 | $48.10 | $48.10 | $45.67 | $45.67 | -5.05% | 500 |
| May 2018 | $47.75 | $48.10 | $45.11 | $48.10 | +1.52% | 700 |
| Apr 2018 | $48.50 | $49.25 | $45.08 | $47.38 | -2.31% | 1,300 |
| Mar 2018 | $48.50 | $48.50 | $48.50 | $48.50 | 0.00% | 100 |
| Feb 2018 | $48.50 | $48.50 | $48.00 | $48.50 | 0.00% | 10,700 |
| Jan 2018 | $45.57 | $48.50 | $45.25 | $48.50 | +6.43% | 2,800 |
| Dec 2017 | $45.57 | $45.57 | $45.57 | $45.57 | 0.00% | 0 |
| Nov 2017 | $45.57 | $45.57 | $45.57 | $45.57 | 0.00% | 0 |
| Oct 2017 | $47.75 | $47.75 | $45.57 | $45.57 | -4.57% | 1,000 |
| Sep 2017 | $47.75 | $47.75 | $47.75 | $47.75 | 0.00% | 0 |
| Aug 2017 | $47.00 | $48.00 | $44.12 | $47.75 | +1.60% | 2,500 |
| Jul 2017 | $47.00 | $47.00 | $47.00 | $47.00 | 0.00% | 0 |
| Jun 2017 | $47.50 | $47.50 | $44.80 | $47.00 | -1.05% | 1,100 |
| May 2017 | $42.20 | $47.50 | $42.20 | $47.50 | +12.56% | 1,500 |
| Apr 2017 | $47.00 | $47.00 | $42.00 | $42.20 | -10.21% | 300 |
| Mar 2017 | $45.75 | $47.00 | $45.75 | $47.00 | +2.73% | 800 |
| Feb 2017 | $45.75 | $45.75 | $45.75 | $45.75 | 0.00% | 100 |
| Jan 2017 | $47.25 | $47.25 | $45.75 | $45.75 | -3.17% | 100 |
| Dec 2016 | $45.75 | $47.25 | $45.75 | $47.25 | +1.07% | 600 |
| Nov 2016 | $46.50 | $46.75 | $46.50 | $46.75 | +0.54% | 400 |
| Oct 2016 | $52.00 | $52.00 | $45.75 | $46.50 | -10.58% | 600 |
| Sep 2016 | $52.00 | $52.00 | $52.00 | $52.00 | 0.00% | 0 |
| Aug 2016 | $46.80 | $52.00 | $46.80 | $52.00 | +11.11% | 200 |
| Jul 2016 | $46.80 | $46.80 | $46.80 | $46.80 | 0.00% | 0 |
| Jun 2016 | $47.25 | $47.25 | $46.00 | $46.80 | -0.95% | 700 |
| May 2016 | $47.25 | $47.25 | $47.25 | $47.25 | 0.00% | 0 |
| Apr 2016 | $46.01 | $47.25 | $46.00 | $47.25 | +2.70% | 20,000 |
| Mar 2016 | $47.50 | $47.50 | $46.01 | $46.01 | -3.14% | 200 |
| Feb 2016 | $45.24 | $47.50 | $45.24 | $47.50 | +5.00% | 4,500 |
| Jan 2016 | $46.00 | $46.00 | $45.24 | $45.24 | -1.65% | 200 |
| Dec 2015 | $46.00 | $46.00 | $46.00 | $46.00 | 0.00% | 0 |
| Nov 2015 | $46.35 | $46.35 | $45.00 | $46.00 | -0.76% | 500 |
| Oct 2015 | $46.35 | $46.35 | $46.35 | $46.35 | 0.00% | 0 |
| Sep 2015 | $46.00 | $46.35 | $46.00 | $46.35 | +0.76% | 9,100 |
| Aug 2015 | $45.49 | $46.00 | $45.49 | $46.00 | +1.12% | 400 |
| Jul 2015 | $48.50 | $48.50 | $45.49 | $45.49 | -6.21% | 8,500 |
| Jun 2015 | $47.75 | $48.50 | $45.00 | $48.50 | +1.57% | 4,100 |
| May 2015 | $47.75 | $47.75 | $47.75 | $47.75 | 0.00% | 0 |
| Apr 2015 | $47.10 | $47.75 | $47.00 | $47.75 | +1.38% | 19,800 |
| Mar 2015 | $46.40 | $47.10 | $45.00 | $47.10 | +1.51% | 2,900 |
| Feb 2015 | $46.40 | $46.40 | $46.40 | $46.40 | 0.00% | 0 |
| Jan 2015 | $46.40 | $46.40 | $46.40 | $46.40 | 0.00% | 0 |
| Dec 2014 | $46.00 | $47.00 | $46.00 | $46.40 | +0.87% | 800 |
| Nov 2014 | $45.70 | $46.00 | $45.50 | $46.00 | +0.66% | 400 |
| Oct 2014 | $45.00 | $45.70 | $45.00 | $45.70 | +1.56% | 800 |
| Sep 2014 | $45.00 | $45.00 | $45.00 | $45.00 | 0.00% | 0 |
| Aug 2014 | $45.00 | $45.00 | $45.00 | $45.00 | 0.00% | 200 |
| Jul 2014 | $44.50 | $45.00 | $44.50 | $45.00 | +1.12% | 800 |
| Jun 2014 | $44.50 | $44.50 | $44.50 | $44.50 | 0.00% | 100 |
| May 2014 | $44.50 | $44.50 | $44.50 | $44.50 | 0.00% | 0 |
| Apr 2014 | $45.20 | $45.20 | $44.50 | $44.50 | -1.55% | 300 |
| Mar 2014 | $45.00 | $45.20 | $45.00 | $45.20 | +0.44% | 400 |
| Feb 2014 | $45.00 | $45.00 | $45.00 | $45.00 | 0.00% | 0 |
| Jan 2014 | $45.65 | $46.00 | $44.50 | $45.00 | -1.42% | 17,700 |
| Dec 2013 | $45.00 | $45.65 | $45.00 | $45.65 | +1.44% | 500 |
| Nov 2013 | $48.00 | $48.00 | $44.50 | $45.00 | -6.25% | 200 |
| Oct 2013 | $45.99 | $48.00 | $44.49 | $48.00 | +4.37% | 6,100 |
| Sep 2013 | $44.35 | $46.30 | $44.35 | $45.99 | -0.02% | 9,600 |
| Aug 2013 | $45.40 | $46.00 | $44.35 | $46.00 | +1.32% | 1,300 |
| Jul 2013 | $45.36 | $46.00 | $44.62 | $45.40 | +0.09% | 1,400 |
| Jun 2013 | $46.75 | $46.75 | $45.36 | $45.36 | -2.97% | 100 |
| May 2013 | $44.90 | $46.75 | $44.90 | $46.75 | +4.12% | 1,400 |
| Apr 2013 | $45.80 | $48.00 | $44.90 | $44.90 | +0.22% | 3,400 |
| Mar 2013 | $45.50 | $47.75 | $44.45 | $44.80 | -1.54% | 3,700 |
| Feb 2013 | $43.20 | $46.00 | $42.90 | $45.50 | +5.57% | 2,400 |
| Jan 2013 | $44.78 | $45.30 | $42.90 | $43.10 | +0.70% | 2,000 |
| Dec 2012 | $43.00 | $45.00 | $42.80 | $42.80 | -0.47% | 2,100 |
| Nov 2012 | $41.55 | $43.00 | $41.50 | $43.00 | +3.49% | 700 |
| Oct 2012 | $42.00 | $42.00 | $41.55 | $41.55 | -1.07% | 100 |
| Sep 2012 | $41.50 | $45.00 | $41.50 | $42.00 | +1.20% | 1,800 |
| Aug 2012 | $41.50 | $41.50 | $41.50 | $41.50 | 0.00% | 100 |
| Jul 2012 | $44.00 | $44.00 | $41.50 | $41.50 | -5.68% | 500 |
| Jun 2012 | $41.00 | $44.50 | $41.00 | $44.00 | +7.32% | 2,200 |
| May 2012 | $41.00 | $42.00 | $41.00 | $41.00 | -1.80% | 300 |
| Apr 2012 | $42.25 | $42.25 | $41.75 | $41.75 | -1.18% | 600 |
| Mar 2012 | $41.03 | $43.75 | $41.03 | $42.25 | +2.97% | 3,300 |
| Feb 2012 | $41.00 | $41.50 | $41.00 | $41.03 | +0.07% | 1,300 |
| Jan 2012 | $38.50 | $41.50 | $38.50 | $41.00 | +6.49% | 13,400 |
| Dec 2011 | $38.50 | $38.50 | $38.50 | $38.50 | 0.00% | 0 |
| Nov 2011 | $38.50 | $38.50 | $38.50 | $38.50 | 0.00% | 0 |
| Oct 2011 | $36.50 | $40.35 | $36.50 | $38.50 | +5.48% | 2,500 |
| Sep 2011 | $36.50 | $36.50 | $36.50 | $36.50 | 0.00% | 0 |
| Aug 2011 | $36.50 | $36.50 | $36.50 | $36.50 | 0.00% | 0 |
| Jul 2011 | $38.25 | $39.00 | $35.50 | $36.50 | +5.04% | 2,300 |
| Jun 2011 | $34.50 | $35.75 | $34.50 | $34.75 | +0.72% | 300 |
| May 2011 | $34.50 | $34.50 | $34.50 | $34.50 | 0.00% | 0 |
| Apr 2011 | $37.00 | $37.00 | $34.50 | $34.50 | -6.76% | 1,100 |
| Mar 2011 | $37.16 | $38.00 | $37.00 | $37.00 | -0.43% | 1,600 |
| Feb 2011 | $35.00 | $37.16 | $35.00 | $37.16 | +6.17% | 3,400 |
| Jan 2011 | $35.25 | $37.00 | $35.00 | $35.00 | -0.71% | 44,400 |
| Dec 2010 | $38.00 | $38.00 | $35.25 | $35.25 | -7.24% | 300 |
| Nov 2010 | $36.49 | $40.50 | $36.25 | $38.00 | +4.14% | 2,400 |
| Oct 2010 | $36.50 | $36.50 | $34.75 | $36.49 | -0.03% | 1,100 |
| Sep 2010 | $35.50 | $36.66 | $35.50 | $36.50 | +2.82% | 5,500 |
| Aug 2010 | $34.00 | $36.10 | $34.00 | $35.50 | 0.00% | 9,100 |
| Jul 2010 | $35.50 | $35.50 | $35.50 | $35.50 | 0.00% | 0 |
| Jun 2010 | $36.30 | $36.30 | $35.50 | $35.50 | -2.20% | 700 |
| May 2010 | $35.20 | $36.30 | $35.20 | $36.30 | +3.12% | 1,500 |
| Apr 2010 | $34.00 | $35.20 | $34.00 | $35.20 | +3.53% | 400 |
| Mar 2010 | $33.10 | $36.03 | $32.51 | $34.00 | +2.72% | 56,900 |
| Feb 2010 | $35.00 | $35.99 | $32.10 | $33.10 | -0.45% | 30,400 |
| Jan 2010 | $30.85 | $33.25 | $30.65 | $33.25 | +7.78% | 6,400 |
| Dec 2009 | $28.35 | $30.85 | $28.35 | $30.85 | +8.82% | 2,000 |
| Nov 2009 | $31.00 | $31.00 | $28.35 | $28.35 | -8.55% | 600 |
| Oct 2009 | $31.00 | $31.00 | $31.00 | $31.00 | 0.00% | 0 |
| Sep 2009 | $31.00 | $31.00 | $31.00 | $31.00 | 0.00% | 0 |
| Aug 2009 | $30.00 | $31.00 | $30.00 | $31.00 | +3.33% | 100 |
| Jul 2009 | $30.25 | $30.25 | $30.00 | $30.00 | -0.83% | 100 |
| Jun 2009 | $28.50 | $30.25 | $28.50 | $30.25 | +6.14% | 400 |
| May 2009 | $28.50 | $28.50 | $28.50 | $28.50 | 0.00% | 0 |
| Apr 2009 | $28.50 | $28.50 | $28.50 | $28.50 | +0.53% | 200 |
| Mar 2009 | $29.45 | $32.50 | $28.35 | $28.35 | -3.74% | 300 |
| Feb 2009 | $33.25 | $33.25 | $28.25 | $29.45 | -11.43% | 1,200 |
| Jan 2009 | $31.75 | $33.25 | $31.75 | $33.25 | +4.72% | 900 |
| Dec 2008 | $31.75 | $31.75 | $31.75 | $31.75 | 0.00% | 0 |
| Nov 2008 | $30.00 | $31.75 | $30.00 | $31.75 | -3.79% | 600 |
| Oct 2008 | $35.00 | $35.00 | $33.00 | $33.00 | -5.71% | 900 |
| Sep 2008 | $34.00 | $35.00 | $33.15 | $35.00 | +2.94% | 5,700 |
| Aug 2008 | $34.70 | $34.70 | $34.00 | $34.00 | -2.02% | 1,500 |
| Jul 2008 | $34.70 | $34.70 | $34.70 | $34.70 | 0.00% | 500 |
| Jun 2008 | $34.65 | $34.70 | $34.65 | $34.70 | +0.14% | 300 |
| May 2008 | $34.65 | $34.65 | $34.65 | $34.65 | 0.00% | 0 |
| Apr 2008 | $34.75 | $36.00 | $34.65 | $34.65 | -0.29% | 2,000 |
| Mar 2008 | $37.00 | $37.90 | $34.75 | $34.75 | -6.08% | 500 |
| Feb 2008 | $34.75 | $37.00 | $34.75 | $37.00 | +6.47% | 2,400 |
| Jan 2008 | $36.00 | $36.00 | $34.75 | $34.75 | -3.47% | 1,600 |
| Dec 2007 | $36.00 | $36.00 | $36.00 | $36.00 | 0.00% | 0 |
| Nov 2007 | $37.00 | $37.00 | $35.00 | $36.00 | -2.70% | 400 |
| Oct 2007 | $35.50 | $37.00 | $34.60 | $37.00 | +4.23% | 1,200 |
| Sep 2007 | $37.00 | $37.00 | $35.50 | $35.50 | -4.05% | 1,100 |
| Aug 2007 | $36.15 | $37.00 | $35.15 | $37.00 | +2.35% | 4,000 |
| Jul 2007 | $37.25 | $37.25 | $36.00 | $36.15 | -2.95% | 800 |
| Jun 2007 | $37.25 | $37.25 | $37.25 | $37.25 | 0.00% | 0 |
| May 2007 | $36.06 | $38.75 | $36.00 | $37.25 | +3.47% | 2,600 |
| Apr 2007 | $38.75 | $52.00 | $35.75 | $36.00 | -7.10% | 400 |
| Mar 2007 | $37.50 | $38.75 | $35.50 | $38.75 | +3.33% | 4,900 |
| Feb 2007 | $36.50 | $37.50 | $36.50 | $37.50 | +2.74% | 200 |
| Jan 2007 | $35.50 | $37.00 | $35.50 | $36.50 | +3.11% | 1,800 |
| Dec 2006 | $36.75 | $37.60 | $35.30 | $35.40 | -3.67% | 1,400 |
| Nov 2006 | $35.50 | $36.75 | $35.50 | $36.75 | +3.52% | 400 |
| Oct 2006 | $36.60 | $36.60 | $35.50 | $35.50 | -3.01% | 400 |
| Sep 2006 | $36.60 | $36.60 | $36.60 | $36.60 | 0.00% | 0 |
| Aug 2006 | $35.32 | $36.60 | $35.32 | $36.60 | +3.62% | 28,400 |
| Jul 2006 | $36.25 | $36.25 | $35.32 | $35.32 | -2.57% | 200 |
| Jun 2006 | $36.25 | $36.25 | $35.38 | $36.25 | 0.00% | 1,400 |
| May 2006 | $35.25 | $36.25 | $35.25 | $36.25 | +2.84% | 1,500 |
| Apr 2006 | $35.25 | $35.25 | $35.25 | $35.25 | 0.00% | 200 |
| Mar 2006 | $35.25 | $37.50 | $35.25 | $35.25 | -3.42% | 1,800 |
| Feb 2006 | $35.00 | $36.50 | $35.00 | $36.50 | +4.29% | 2,800 |
| Jan 2006 | $35.00 | $35.00 | $35.00 | $35.00 | 0.00% | 0 |
| Dec 2005 | $34.55 | $35.50 | $33.75 | $35.00 | +1.30% | 9,000 |
| Nov 2005 | $36.75 | $36.75 | $34.55 | $34.55 | -5.99% | 300 |
| Oct 2005 | $36.00 | $37.00 | $34.55 | $36.75 | +2.08% | 500 |
| Sep 2005 | $34.15 | $36.00 | $34.15 | $36.00 | +5.42% | 200 |
| Aug 2005 | $33.90 | $34.15 | $33.90 | $34.15 | +0.74% | 100 |
| Jul 2005 | $36.00 | $36.00 | $33.90 | $33.90 | -5.83% | 800 |
| Jun 2005 | $36.00 | $36.00 | $36.00 | $36.00 | 0.00% | 0 |
| May 2005 | $33.80 | $36.00 | $33.80 | $36.00 | +6.51% | 1,000 |
| Apr 2005 | $35.25 | $35.25 | $33.80 | $33.80 | -4.11% | 3,600 |
| Mar 2005 | $33.50 | $35.75 | $33.50 | $35.25 | +5.22% | 4,300 |
| Feb 2005 | $35.75 | $35.75 | $33.50 | $33.50 | -6.29% | 8,600 |
| Jan 2005 | $35.00 | $35.75 | $35.00 | $35.75 | +2.14% | 4,800 |
| Dec 2004 | $35.00 | $35.00 | $35.00 | $35.00 | 0.00% | 0 |
| Nov 2004 | $37.68 | $37.68 | $33.50 | $35.00 | -7.11% | 600 |
| Oct 2004 | $34.15 | $37.68 | $33.00 | $37.68 | +10.34% | 49,500 |
| Sep 2004 | $33.63 | $34.75 | $33.63 | $34.15 | +1.55% | 3,800 |
| Aug 2004 | $33.63 | $33.65 | $33.63 | $33.63 | 0.00% | 2,400 |
| Jul 2004 | $30.05 | $33.63 | $28.00 | $33.63 | +11.91% | 27,600 |
| Jun 2004 | $30.05 | $30.05 | $30.05 | $30.05 | 0.00% | 0 |
| May 2004 | $35.00 | $35.00 | $29.00 | $30.05 | -14.14% | 6,700 |
| Apr 2004 | $36.00 | $36.00 | $31.00 | $35.00 | -2.78% | 13,600 |
| Mar 2004 | $35.00 | $37.13 | $35.00 | $36.00 | +2.86% | 4,700 |
| Feb 2004 | $35.25 | $36.00 | $34.50 | $35.00 | +3.70% | 3,900 |
| Jan 2004 | $35.00 | $35.00 | $33.75 | $33.75 | -3.57% | 3,500 |
| Dec 2003 | $32.85 | $35.00 | $32.00 | $35.00 | +6.54% | 8,800 |
| Nov 2003 | $32.00 | $32.85 | $32.00 | $32.85 | +0.61% | 4,000 |
| Oct 2003 | $33.00 | $35.25 | $31.75 | $32.65 | -1.06% | 7,200 |
| Sep 2003 | $34.00 | $34.00 | $31.75 | $33.00 | -2.94% | 3,500 |
| Aug 2003 | $34.00 | $34.00 | $34.00 | $34.00 | 0.00% | 6,100 |
| Jul 2003 | $32.50 | $34.00 | $32.50 | $34.00 | +4.62% | 1,000 |
| Jun 2003 | $34.63 | $37.50 | $31.10 | $32.50 | -6.20% | 7,100 |
| May 2003 | $31.50 | $34.88 | $31.50 | $34.65 | +7.94% | 7,500 |
| Apr 2003 | $30.60 | $32.10 | $30.60 | $32.10 | +4.90% | 500 |
| Mar 2003 | $32.00 | $32.00 | $30.60 | $30.60 | -4.37% | 200 |
| Feb 2003 | $29.55 | $32.00 | $29.55 | $32.00 | +5.79% | 600 |
| Jan 2003 | $30.25 | $30.25 | $29.30 | $30.25 | 0.00% | 1,500 |
| Dec 2002 | $29.15 | $30.75 | $29.00 | $30.25 | +3.77% | 7,100 |
| Nov 2002 | $28.77 | $30.75 | $28.77 | $29.15 | +1.32% | 2,600 |
| Oct 2002 | $28.90 | $29.75 | $28.75 | $28.77 | -0.45% | 900 |
| Sep 2002 | $28.00 | $29.25 | $27.50 | $28.90 | +3.21% | 14,200 |
| Aug 2002 | $28.00 | $28.00 | $28.00 | $28.00 | 0.00% | 0 |
| Jul 2002 | $26.15 | $28.00 | $26.15 | $28.00 | +7.07% | 400 |
| Jun 2002 | $26.15 | $26.15 | $26.15 | $26.15 | 0.00% | 200 |
| May 2002 | $26.50 | $26.50 | $26.15 | $26.15 | -1.32% | 1,700 |
| Apr 2002 | $26.50 | $26.50 | $26.50 | $26.50 | 0.00% | 0 |
| Mar 2002 | $26.50 | $26.50 | $26.50 | $26.50 | 0.00% | 0 |
| Feb 2002 | $25.76 | $27.10 | $25.45 | $26.50 | +2.87% | 11,800 |
| Jan 2002 | $26.25 | $26.75 | $24.05 | $25.76 | -1.87% | 9,400 |
| Dec 2001 | $24.25 | $26.25 | $24.25 | $26.25 | +2.94% | 2,600 |
| Nov 2001 | $24.75 | $25.50 | $24.50 | $25.50 | +3.03% | 300 |
| Oct 2001 | $25.00 | $25.00 | $23.60 | $24.75 | -1.00% | 1,300 |
| Sep 2001 | $24.80 | $25.00 | $24.65 | $25.00 | +0.81% | 200 |
| Aug 2001 | $25.25 | $25.25 | $24.80 | $24.80 | -1.78% | 400 |
| Jul 2001 | $25.00 | $26.50 | $24.52 | $25.25 | +1.00% | 1,200 |
| Jun 2001 | $24.52 | $25.50 | $24.52 | $25.00 | +1.96% | 1,900 |
| May 2001 | $25.13 | $25.13 | $24.52 | $24.52 | -2.43% | 1,600 |
| Apr 2001 | $25.00 | $26.75 | $24.50 | $25.13 | +0.52% | 3,300 |
| Mar 2001 | $25.50 | $25.50 | $25.00 | $25.00 | -1.96% | 300 |
| Feb 2001 | $25.50 | $25.50 | $25.50 | $25.50 | 0.00% | 0 |
| Jan 2001 | $25.88 | $25.88 | $25.00 | $25.50 | 0.00% | 1,200 |
| Dec 2000 | $25.25 | $25.50 | $24.75 | $25.50 | +0.99% | 400 |
| Nov 2000 | $27.25 | $27.25 | $25.00 | $25.25 | -7.34% | 1,900 |
| Oct 2000 | $26.25 | $27.25 | $26.25 | $27.25 | +3.81% | 100 |
| Sep 2000 | $25.75 | $26.75 | $25.75 | $26.25 | +1.94% | 1,300 |
| Aug 2000 | $25.50 | $25.75 | $25.50 | $25.75 | +0.98% | 100 |
| Jul 2000 | $26.50 | $26.50 | $25.50 | $25.50 | -3.77% | 100 |
| Jun 2000 | $26.00 | $26.50 | $26.00 | $26.50 | +1.92% | 2,000 |
| May 2000 | $25.00 | $26.00 | $25.00 | $26.00 | +4.00% | 200 |
| Apr 2000 | $25.88 | $25.88 | $25.00 | $25.00 | -3.38% | 100 |
| Mar 2000 | $25.50 | $25.88 | $25.50 | $25.88 | +1.47% | 1,400 |
| Feb 2000 | $25.63 | $28.00 | $25.50 | $25.50 | -0.49% | 4,200 |
| Jan 2000 | $27.50 | $29.50 | $25.63 | $25.63 | -6.82% | 1,200 |
| Dec 1999 | $27.63 | $28.00 | $27.50 | $27.50 | -0.45% | 1,100 |
| Nov 1999 | $26.00 | $27.63 | $26.00 | $27.63 | +6.25% | 300 |
| Oct 1999 | $26.00 | $26.00 | $26.00 | $26.00 | -3.70% | 200 |
| Sep 1999 | $28.63 | $28.63 | $27.00 | $27.00 | -5.68% | 300 |
| Aug 1999 | $28.00 | $28.63 | $27.00 | $28.63 | +2.23% | 1,900 |
| Jul 1999 | $27.75 | $28.00 | $27.75 | $28.00 | +0.90% | 500 |
| Jun 1999 | $30.00 | $30.00 | $27.75 | $27.75 | -8.31% | 1,100 |
| May 1999 | $28.00 | $30.27 | $28.00 | $30.27 | +8.09% | 1,400 |
| Apr 1999 | $28.50 | $28.50 | $28.00 | $28.00 | – | 1,300 |
Seasonality
CNPWP return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | 2.9% | -2.0% | 0.2% | -1.5% | 1.0% | -0.9% | 1.1% | 2.1% | 0.8% | -1.7% | -1.5% | 1.4% |
| Months up | 8 of 10 | 2 of 10 | 3 of 10 | 4 of 10 | 5 of 10 | 4 of 10 | 8 of 10 | 6 of 10 | 4 of 10 | 4 of 10 | 3 of 9 | 3 of 9 |
| 2026 | 1.5% | 0.3% | -1.0% | -0.5% | 0.6% | -2.2% | 0.3% | 1.9% | -2.8% | -0.9% | ||
| 2025 | 6.1% | -2.8% | 0.0% | -0.2% | -1.0% | 1.2% | -1.0% | 2.3% | 7.6% | -2.7% | 0.2% | -0.9% |
| 2024 | -0.2% | 1.1% | -0.7% | -1.3% | 0.8% | 0.5% | -0.2% | 4.8% | 3.0% | 1.0% | -1.1% | -2.9% |
| 2023 | 0.8% | -2.5% | -2.0% | 1.4% | 0.0% | -5.3% | 1.4% | 0.0% | -7.0% | -10.5% | 8.5% | 6.2% |
| 2022 | 1.0% | -10.3% | 0.5% | -5.5% | -5.8% | 3.7% | 1.2% | 19.0% | 0.0% | 1.0% | -24.0% | 5.3% |
| 2021 | 11.6% | 0.0% | 0.0% | 1.0% | 0.0% | -1.9% | 1.0% | -2.0% | 0.0% | -5.0% | 8.5% | 0.0% |
| 2020 | 1.1% | -4.0% | 2.0% | 1.1% | -1.2% | 1.2% | 1.1% | -3.1% | 8.6% | -5.8% | 0.0% | 0.0% |
| 2019 | 2.6% | -2.1% | 0.0% | 1.1% | 2.8% | 0.0% | 1.1% | 1.4% | -3.1% | 6.1% | -1.8% | 0.0% |
| 2018 | 7.6% | 0.0% | 0.0% | -1.3% | 1.5% | -5.1% | 5.1% | -5.1% | 2.1% | 2.9% | -3.4% | 4.5% |
| 2017 | -3.2% | 0.0% | 2.7% | -10.2% | 12.6% | -1.1% | 1.1% | 1.6% | 0.0% | -3.5% | 0.0% | 0.0% |