Related Clues:

• Profitable periods
• Increases pressure after you went to school
• As experienced on the trampoline
• Jump jockeys prefer them!
• Jump jockeys prefer these!
• Increases (a level)
• Good times signalling beginning of prosperity in America
• Opposite of downs
• Brown van company
• Positive phases of the cycle
• - - and downs
• Raises litter after the first perishes
• Highs
• Regularly surpass successes
• Certain delivery service