For the previous business day, in contracts. Open Int Change XRB F0 4 0 XRB G0 13,211 -4,566 XRB H0 92,620 -362 XRB J0 40,352 6 XRB K0 25,547 -492 XRB M0 21,341 511 XRB N0 13,702 608 XRB Q0 8,053 364 XRB U0 11,846 588 XRB V0 4,859 -17 XRB X0 11,114 15