Ever Hear a Chinese Guy Stutter?

so full of BS Dr.Vlad

we have gone from under $2 to over $4

Oct. 16, 2008—Oil prices fall below $70 a barrel, which is less than half of its July peak. Signs of $1.99 a gallon gas brings celebration to the masses. Some consumers begin to talk about dragging out their gas guzzling SUV’s and Winnebago’s for the first time in months.

Nov. 3, 2008—U.S. Gas prices drop to $1.72 a gallon. Some gas stations even roll out a $.99 cent promotional deal. Treehuggers question whether the sudden drop is as good as most consumers seem to think it is.

Dec. 26, 2008—Gas prices tumble to $1.64 a gallon. Some areas seeing prices as low as $1.45 a gallon. Crude oil is just a little over $40 a barrel still.

Dec. 31, 2008—Crude oil prices plummet below $37 a barrel while the U.S. average price for a gallon of regular unleaded gasoline falls to an amazing 5-year low of $1.61.

I mean, $1.61 to $4
That would be more than double, so your syntax, while meant differently, is technically correct

(thanks for imbedding, I tried)