Quick Answer
NSTAR ELECTRIC CO reported Operating Income of $486.66 million for fiscal year 2011.
NSTAR ELECTRIC CO Operating Income — Annual History
| Fiscal Year | Operating Income | YoY Change |
|---|---|---|
| 2011 | $486.66M | +0.9% |
| 2010 | $482.50M | +3.5% |
| 2009 | $466.25M | — |
Quarterly Operating Income
| Quarter Ending | Operating Income | YoY | QoQ |
|---|---|---|---|
| March 31, 2012 | $24.65M | -72.0% | -86.6% |
| September 30, 2011 | $183.86M | -1.5% | +59.4% |
| June 30, 2011 | $115.37M | -3.9% | +31.0% |
| March 31, 2011 | $88.09M | — | -52.8% |
| September 30, 2010 | $186.74M | — | +55.5% |
| June 30, 2010 | $120.06M | — | — |
- NSTAR ELECTRIC CO showed an increase of +0.9% in Operating Income compared to the prior fiscal year.
- Over the 2009–2011 period, NSTAR ELECTRIC CO’s operating income has grown by 4.4% (from $466.25 million to $486.66 million).
- The most recent figure is from NSTAR ELECTRIC CO’s fiscal year 2011 report (Form 10-K), filed with the SEC on February 7, 2012.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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