For the 737 I climb out at 250 kts and about 2,000 fpm until 10,000. Then I increase airspeed to 310 kts and maintain around 1,500 fpm thru FL200. Around FL260 climb at .72 Mach and set vertical speed around 1,000 fpm. I usually finish the last 5,000 feet at around 500 fpm and accelerate to .74 Mach. It works out pretty good, might have to change the numbers for heavier weights and fuel loads.