History
How far back each series goes, and reading long ranges.
On this pageFinding a seriesHow far back
Finding a series
Every series we hold is in List series with its first and last date and how many points it has. Read one with Series values, giving from and to.
How far back
Crude benchmarks go back to 1987, and pump prices as far as each country's record goes. How far your plan reads is on plans and limits; the Analyst plan adds nightly bulk files.