Cut ham into 2 inch strips. Cut pepper lengthwise into 1/4 inch strips. Coarsely chop onions.Heat the wok over medium high heat 1 minute. Drizzle 1 tablespoon vegetable oil into the wok and heat 30 seconds. Add almonds and stir fry until golden brown. Remove to a plate; set aside. Add remaining 2 tablespoons vegetable oil and stir fry pepper, ham, and onions 2 minutes. Add rice, pineapple with juice, and raisins. Stir fry rice mixture until heated through.Sprinkle rice mixture with soy sauce to taste. Add sesame oil; stir fry until well mixed. Transfer to a serving bowl Sprinkle with almonds.