Preheat oven to 350Â°F.
In large bowl, beat butter and sugars on medium speed of electric mixer until creamy. Add eggs and vanilla; beat well. Add combined flour, baking soda, cinnamon and salt; mix well. Add oats and raisins; mix well. Drop dough by rounded tablespoonfuls onto ungreased cookie sheets. Bake 8 to 10 minutes or until light golden brown. Cool 1 minute on cookie sheets; remove to wire rack. Cool completely. Store tightly covered.
For Bar Cookies: Press dough onto bottom of ungreased 13 x 9-inch baking pan. Bake 30 to 35 minutes or until light golden brown. Cool completely in pan on wire rack. Cut into bars. Store tightly covered. 24 Bars.