 In less than a month, prices have risen $10, leading the figures to above the record highs set during the 1980s (taking inflation into account) .
<clarity>  In less than a month, prices have risen $10, leading the figures to above the record highs set during the 1980s (taking inflation into account) .
 In less than a month, prices have risen $10, leading the figures to above the record highs set during the 1980s .