Heat oven to 350°F. In large bowl, combine sugars, yogurt, egg whites, oil, milk, and vanilla; mix well. In medium bowl, combine flour, baking soda, cinnamon, and salt; mix well. Add to yogurt mixture; mix well. Stir in oats and fruit. Spread dough onto bottom of ungreased 13x9-inch baking pan. Bake 28 to 32 minutes or until light golden brown. Cool completely on wire rack. Cut into bars. Store tightly covered.