Missing Advertising Signs

Missing signs.  Does anyone have knowledge about one of our swinging advertising signs?  We have had two signs go missing from the end of Jardin Ave near Cedar in the past year.  We hope it is some kids playing a prank.  Please bring them back!!  Drop them off at Valjean Park or the pool house... no questions asked.  One of the signs was vandalized with green paint (on one side of the white part that gets the letters)... it should be easy to recognize.  Thank you for your help!