2 Missing Cats - $Reward$ in De Pere, Wisconsin

We are missing 2 cats. They were both last seen on Wed. July 13th at our home on Smits Street in East De Pere, WI.
"Tootsie" is a 3 year old female. She is a Snowshoe/Siamese mix. She is white with brown markings on her face, back and tail. She has bright blue eyes, and was wearing a light blue collar with a bell and tag. She is an outdoor cat, and is microchipped.
"Boo" is a 2 year old Domestic Shorthair/Bombay mix? She is black with a white on her belly, chin and paws. She also has a white mark on her nose. She has yellow eyes. She is a very friendly cat, but may be scared as she is not used to the outdoors. She is an inside cat that escaped through a window screen. She is also microchipped.
If anyone has any info, please call (920)562-xxxx or (920)562-xxxx. We have had both of them since they were kittens. They are a part of our family, and we desperately want to see them come home. A reward will be given to anyone that can help them return home safely. Thank you!!!