Commodity market may include interest rates, environmental instruments, swaps, or freight contracts. Source: International Trade Centre Energy commodities include crude oil particularly West Texas Intermediate (WTI) crude oil and Brent crude oil, natural gas, heating oil, ethanol and purified terephthalic acid. Hedging is a common practice for these commodities. For many years, West Texas Intermediate (WTI) crude oil, a light, sweet crude oil, was the world’s most-traded commodity. WTI is a grade used as a benchmark in oil pricing. It is the underlying commodity of Chicago Mercantile Exchange's oil futures contracts. WTI is often referenced in news reports on oil prices, alongside
Sweet Heart Sweet Light violent content. In 2012 it was awarded a silver certification from the Independent Music Companies Association which indicated sales of at least 20,000 copies throughout Europe. "Sweet Heart Sweet Light" has received critical acclaim. From a collected 38 reviews, the review website Metacritic gives the album a score of 81 out of 100, indicating "Universal Acclaim." "Pitchfork"s Ryan Dombal gave the album a "Best New Album" designation, calling it Pierce's most uplifting album of his career. In another positive review, BBC Music's Chris Lo wrote "For every diehard fan there's someone else wondering what all the fuss is about. "Sweet