I remember many years ago Ted Butler said that one day we would see $5 increases in the POS in a day.
Don't laugh, we very nearly achieved that in 2011.
Of course, as the POS increases then the "percentage" gain of $5 decreases
(i.e. $20-$25 = 25% gain and $50-$55 is only 10% gain)
If POS was $50, the percentage technicalities wouldn't bother me at all)