Hypokalemia sometimes occurs with or is caused by a low level of magnesium in the blood (hypomagnesemia). Hypokalemia is rarely caused by consuming too little potassium because many foods (such as beans, dark leafy greens, potatoes, fish, and bananas) contain potassium.
1 Lot is 1,000 barrels (42,000 US gallons). Buying 1 ICE Brent-WTI Futures Spread Lot results in a 1 Lot buy of WTI and 1 Lot Sell of Brent. The contract price is in US Dollars and cents per barrel. One cent ($0.01) per barrel.
Consensus Economics projects WTI prices of $43.57 per barrel for. 2016 and $53.78 a barrel in 2017 (Consensus Economics Inc., August 2016). The Brent spot crude oil price averaged $44.37 per barrel through the week ending August.