2+ day, 21+ hour ago  (672+ words) West Texas Intermediate crude oil closed at $90. 54, down $2. 50 or 2. 69%. Spot Brent crude oil settled at $93. 09 on Friday, down $1. 94 or 2. 04%. Both benchmarks still finished the week higher. West Texas Intermediate crude oil climbed roughly 3. 1%. Spot Brent crude oil gained about 1%. Mina…...