OTC:NSARO | ROE | NSTAR ELECTRIC CO

Complete source-backed roe history.

Available history
2010-12-31 to 2012-03-31
Data captured

Historical ROE

DateROE
2012-03-319.80%
2011-12-3111.31%
2011-09-3011.04%
2011-06-3011.53%

Annual ROE

DateROE
2011-12-3111.31%
2010-12-3111.56%