Stock Trading History of Mcmahon John D

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Mcmahon John D since year 2005. The trader's CIK number is 1232007. At the time of this reporting, Mcmahon John D is the President & CEO, O&R of Consolidated Edison Inc . (stock ticker symbol ED). See this page for all insider trading activities at Consolidated Edison Inc .

Stock purchases, sales, and option exercises reported by insider *Mcmahon John D* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-06-30	ED	Consolidated Edison Inc	Purchase	0	40.55	0
2008-03-31	ED	Consolidated Edison Inc	Purchase	0	40.80	0
2008-03-31	ED	Consolidated Edison Inc	Purchase	0	40.80	0
2008-03-31	ED	Consolidated Edison Inc	Purchase	0	40.80	0
2008-01-16	ED	Consolidated Edison Inc	Option Exercise	3,493	.00	0
2007-12-31	ED	Consolidated Edison Inc	Purchase	0	49.50	0
2008-01-02	ED	Consolidated Edison Inc	Option Exercise	2,498	.00	0
2007-09-28	ED	Consolidated Edison Inc	Purchase	0	46.04	0
2007-06-30	ED	Consolidated Edison Inc	Purchase	0	46.90	0
2007-03-31	ED	Consolidated Edison Inc	Purchase	0	48.60	0
2007-03-22	ED	Consolidated Edison Inc	Option Exercise	42,000	40.16	1,686,510
2007-03-22	ED	Consolidated Edison Inc	Sale	42,000	50.23	2,109,660
2007-01-17	ED	Consolidated Edison Inc	Option Exercise	2,501	.00	0
2006-12-31	ED	Consolidated Edison Inc	Purchase	0	48.60	0
2007-01-01	ED	Consolidated Edison Inc	Option Exercise	2,900	.00	0
2006-11-08	ED	Consolidated Edison Inc	Sale	20,188	47.81	965,188
2006-09-30	ED	Consolidated Edison Inc	Purchase	0	44.02	0
2006-03-30	ED	Consolidated Edison Inc	Purchase	0	44.88	0
2006-06-30	ED	Consolidated Edison Inc	Purchase	0	44.02	0
2006-01-19	ED	Consolidated Edison Inc	Option Exercise	10,050	23.44	235,572
2006-01-09	ED	Consolidated Edison Inc	Option Exercise	2,476	.00	0

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Mcmahon John D (President & CEO, O&R of Consolidated Edison Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.