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SWWChistorical intraday data

DelistedSouthwest Water Co

Southwest Water Co (SWWC) was delisted on September 14, 2010. Its last trading day on file was September 13, 2010. SWWC has 1,765 trading days on file, from September 10, 2003 to September 13, 2010, with 984,473 trades. There are 292,610 1-minute bars on file.

On file

First day
2003-09-10
Last day
2010-09-13
Trading days
1,765
Trades
984,473
1-minute bars
292,610
Bars, about
4.4 MB
Trades, about
13 MB
Quotes, about
52 MB

Sizes are approximate: this ticker’s share of the Parquet files.

Trading history

Trades per calendar year. Busiest year: 2007, with 200,986 trades over 251 trading days.

Symbols get reused, so the history under SWWC is not always one company.

SWWC by year

YearTrading days on fileTrades
2003798,325
200425255,886
200525299,108
2006251174,190
2007251200,986
2008253193,535
2009252126,314
2010175126,129