The roselle (Hibiscus sabdariffa) is a species of Hibiscus native to the Old World tropics, used for the production of bast fibre and as an infusion. It is an annual or perennial herb or woody-based subshrub, growing to 2â2.5 m (7â8 ft) tall. The leaves are deeply three-to five-lobed, 8â15 cm (3â6 in).
Weekly Price History of NYMEX (WTI) Crude Oil for Future Delivery - 2006 to The Present. Most Recent, Week-Ending Close Value CLICK HERE to View a Crude Oil Price Chart CLICK HERE for Crude Oil Inventories: Date: Price @ Close: December 30, 2005: $61.04: January 6, 2006: $64.21: January 13, 2006: $63.92
The price of WTI is often referenced in news reports on oil prices, alongside the price of Brent crude from the North Sea. Other important oil markers include the Dubai Crude, Oman Crude, Urals oil and the OPEC Reference Basket.n April 13, 2007 Bloomberg reported on a Lehman Brothers study stating WTI prices were not a good barometer of world oil prices. On May 24, 2007, WTI was priced at $63.58 per barrel versus $71.39 per barrel for Brent (Bloomberg). The anomaly occurred perhaps because of a temporary shortage of refining capacity.