1May 12* Thursday+2: Second Thursday 2May 12* Thu+2: Second Thursday 3May 12* Thursday+2: Second Thursday in May 4May 12* Thu+2: Second Thursday in May 5May 12* Second: Second Thursday in May 6May 12* Thursday-3: Last (-3) Thursday 7May 12* Thu-3: Last (-3) Thursday 8May 12* 12 of every month 9May 12 5/12: May 12 10May 12 May. 12: May 12 11May 12 12 May: May 12 12 May: continued 13May 12* Thursday: Every Thursday 14May 13* Friday+2: Second Friday 15May 13* Fri+2: Second Friday 16May 13* Friday+2: Second Friday in May 17May 13* Fri+2: Second Friday in May 18May 13* Second: Second Friday in May 19May 13* Friday-3: Last (-3) Friday 20May 13* Fri-3: Last (-3) Friday 21May 13* 13 of every month 22May 13 5/13: May 13 23May 13 May. 13: May 13 24May 13 13 May: May 13 25 May: continued 26May 13* Friday: Every Friday 27