EX-15-3-16-638PN EX-15-3-16-638PN-01 EX-15-3-16-638SN EX-15-3-16-638SN-01 EX-15-3-16-640SN EX-15-3-16-640SN-01 EX-15-3-16-70PR EX-15-3-16-70PR-01 EX-15-3-16-70SR EX-15-3-16-70SR-01