the popularity is tremendous and the nfl is a proud supporter of ufsz u.s.a. football and will continue to be. in addition, the nfl used as an inspiration to a young child named zachary, a 13-year-old youth football player in washington state several years ago who suffered catastrophic injuries playing his sport, he returned too soon and he still struggles with the challenges that come from that. his advocates were able to pass a youth concussion law in washington state which our commissioner said we will replicate in all 50 states around this country to make sure all youth sports are played more safely. that kids are removed from play should it appear they suffer from concussion and most importantly not return to play until being cleared by a medical professor. just this past month we're proud to lead in many of these states to get this done. as my time expires. let me mention we have been proud to work with the cdc promoting concussion materials that have gone out to millions of skidkids and locker rooms. we have invested tens of millions in research. $30 mi