(Exchange rate: PLN 100 = EUR 25.77)Delivery Volume Highest Hour Price Lowest Hour Pricedate MWh (PLN/MWh) (PLN/MWh)20.09 3,919 146.00 95.4119.09 3,821 140.00 102.0018.09 5,706 125.00 101.0017.09 6,744 138.00 102.0016.09 5,958 151.01