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Pentair

PNR · Machinery & Computers · NYSE · in our data December 14, 1972 to September 28, 2012 (39.8 years)

Our price history begins on December 14, 1972, and Pentair was already trading then; how long before that, our data does not say. At its peak, on March 30, 2012, the market valued it at $4.7 billion. It left the market when it was bought or merged, last trading at $44.51, -5.5% from its split-adjusted high. Holders got whatever the deal paid, which is not in our price data.

1972-122012-09
Peak market value$4.7 billionMarch 30, 2012
Highest split-adjusted share price$47.12March 30, 2012
Last share price$44.51September 28, 2012
From its split-adjusted high to the end-5.5%
Return over the days in our data+49029.9%with dividends, before the last trade
Worst single day-23.3%September 15, 2000

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 1972. How these numbers are made · Report a data issue.

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Also gone in 2012: Machinery & Computers