Hannah's Oatmeal Cookies

Blend together butter and sugars. Beat in eggs, one at a time; stir in extract. In a separate bowl, combine flour, baking soda, salt and cinnamon; stir flour mixture into butter mixture. Mix in oats; fold in raisins. Form dough into walnut-size balls; place 2 inches apart on ungreased baking sheets. Bake at 375 degrees for 8 to 10 minutes. Allow cookies to cool on baking sheets for 5 minutes; transfer to a wire rack to cool completely.