High Potassium Levels. Excess potassium in your system can also lead to health complications. Called hyperkalemia, high potassium levels usually do not result in obvious symptoms, although, in some cases, you may experience nausea or a slowed, irregular pulse and heart rate.s an electrolyte, potassium helps conduct electricity in your body. In particular, it helps with proper heart functioning, because poor potassium levels -- either too much or too little -- can dangerously affect your health, including potentially causing a weak heart rate.
WTI Crude Oil Prices - 10 Year Daily Chart. Interactive chart showing the daily closing price for West Texas Intermediate (NYMEX) Crude Oil over the last 10 years. The prices shown are in U.S. dollars. The current price of WTI crude oil as of January 17, 2018 is $63.47 per barrel.
all of these companies are components of the energy select sector spdr etf xle the u s energy information administration or eia expects wti crude oil prices to average $ 75 per barrel in 4q14 and $ 63 per barrel in 2015rent crude oil spot prices fell by more than 15 % in november the wti west texas intermediate crude oil spot price fell from an average of $ 84 per barrel in october to $ 76 per barrel in november