1940's
Mark-8 Armor Piercing (Done)
Mark-13 Mod-6 Point Detonating (Done)
Mark-14 High Explosive Air Bursting (Prepped)

1950's
Mark-23 Nuclear (Sorta-not-quite)

1960's
Mark-19 Anti-Personnel Cluster Munition (Prepped)

1980's
Mark-143 High Explosive Air Bursting
Mark-144 Anti-Personnel Improved Cluster Munition
Mark-145 High Explosive Diving (ASW)
Mark-146 Dual Purpose Improved Cluster Munition

1990's
Mark-147 Improved High Explosive Air Bursting (Extra Heavy, Improved Range)
Mark-148 Extended Range DPICM (16/13.65 sabot)

2000's
Mark-150 Mod-0 Precision Guided Extended Range High Explosive Air Bursting (16/11 sabot)
Mark-150 Mod-1 Precision Guided Extended Range High Explosive Point Detonating (16/11 sabot) (Done)
Mark-151 Precision Guided Long Range DPICM (16/11 sabot)
Mark-152 Precision Guided Long Range Nuclear (16/11 sabot)

Mark-15x series of shells is a fictitious naming of concept and theoretical shells never type classed by the USN.