Apricot-Nut Turkey-Salad Sandwiches

Ingredients

1. 6 ounces cooked turkey (about 6 ounces) or 6 ounces chicken breasts, shredded (about 6 ounces)
2. 14 cup celery, thinly sliced
3. 14 cup light mayonnaise
4. 2 tablespoons unsalted cashews, chopped
5. 2 tablespoons dried apricots, chopped
6. 2 tablespoons green onions, chopped
7. 2 tablespoons raisins
8. 2 tablespoons plain low-fat yogurt
9. 18 teaspoon salt
10. 18 teaspoon black pepper
11. 4 leaves lettuce leaves
12. 8 slices pumpernickel bread, 1 ounce each