Hindsight Market

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Southern Union Co

SUG · Utilities · NYSE · in our data February 8, 1990 to March 26, 2012 (22.1 years)

The first trading day in our data for Southern Union Co is February 8, 1990 (its first day in our records, which may be later than its listing and is not its founding). At its peak, on July 21, 2011, the market valued it at $5.5 billion. It left the market when it was bought or merged, last trading at $41.10, -7.0% from its split-adjusted high. Holders got whatever the deal paid, which is not in our price data.

1990-022012-03
Peak market value$5.5 billionJuly 21, 2011
Highest split-adjusted share price$44.19March 19, 2012
Last share price$41.10March 26, 2012
From its split-adjusted high to the end-7.0%
Return over the days in our data+1436.3%with dividends, before the last trade
Worst single day-14.5%February 13, 1990

Share prices are adjusted for splits and other share changes, so the high and the last price compare like for like; the peak market value is as it was on the day. The return covers the trading days in our data only: it does not include what holders received, or lost, after the last trade (a merger payout, a bankruptcy), and it does not reach back before 1990.

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Also gone in 2012: Utilities