Primary

 Intelligence
 Strength
 Agility

Damage

 Physical Damage
 Elemental Damage
 Melee Damage
 Ranged Damage
 Fire Damage
 Ice Damage
 Light Damage
 Critical Damage
 Armor Penetration

Defensive

 Health
 Mana
 Armor
 Resistance
 Dodge
 Tenacity
 Life Steal
 Mana Steal
 Spell Vamp

Miscellaneous

 Move Speed
 Attack Speed
 Projectile Speed
 Cast Rate
 Jump Force
 Range
 Melee Range

Move Speed

Move Speed represents how much distance can be traveled over time. Move Speed increases as  Agility increases, and is therefore associated with the Hunter and Rogue. Move Speed is a useful tool when it comes to Trading, as it allows for faster trade route traversal.

Move Speed can be reduced by  Slow.