For the previous business day, in contracts. Open Int Change XRB F0 1,036 -2,575 XRB G0 89,628 4,233 XRB H0 42,386 -370 XRB J0 30,393 447 XRB K0 12,996 -18 XRB M0 15,973 -76 XRB N0 6,155 -1 XRB Q0 5,920 -11 XRB U0 6,092 53 XRB V0 2,836 82 XRB X0 9,265