SUBSCRIBER NOTE: Platts corrects daily Westcoast, Stn 2 natural gas price

S&P Global Platts is correcting daily natural gas price and volume data at Westcoast, Station 2 in the Rockies/Northwest region for trade date November 1, 2017 andflow date November 2, 2017.

Westcoast Stn 2 (IGBCZ21) Abs Range Cmn Range Average Volume Deal Count 0.225-0.75 0.255-0.515 0.385 138 25

Please contact Samer Mosis at (713) 655-2271 or samer.mosis@spglobal.com