US monthly sales of petroleum and related product: Jan 1971 - Dec 1991.
petrol
Multivariate time series data:
Sales of chemicals and allied products
Sales of Bituminous coal products
Sales of petroleum and coal products
Sales of motor vehicles and parts
Makridakis, Wheelwright and Hyndman (1998) Forecasting: methods and applications, John Wiley & Sons: New York. Chapter 8.
plot(petrol)