#!/usr/bin/env zsh

MONTHS=( 01 02 03 04 05 06 07 08 09 10 11 12 )

for Y in `( /bin/ls /Ui )`; do
  cd /Ui/$Y/
  echo "'/Ui/$Y'"

  for M in $MONTHS; do
    mkdir -p ./$M/
    echo "'/Ui/$Y/$M/'"

    mv ./*$Y-$M* ./$M/
    mv ./*$Y$M* ./$M/
  done

done