XR - NORTHERN ROCKIES PIPE SYNTHETIC FUT Year 2016 XRF16 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2016 3 2 1 0.001 XRG16 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2016 3 2 1 0.001 XRH16 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2016 3 2 1 0.001 XRJ16 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2016 3 2 1 0.001 XRK16 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2016 3 2 1 0.001 XRM16 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2016 3 2 1 0.001 XRN16 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2016 3 2 1 0.001 XRQ16 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2016 3 2 1 0.001 XRU16 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2016 3 2 1 0.001 XRV16 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2016 3 2 1 0.001 XRX16 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2016 3 2 1 0.001 XRZ16 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2016 3 2 1 0.001 Year 2017 XRF17 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2017 3 2 1 0.001 XRG17 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2017 3 2 1 0.001 XRH17 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2017 3 2 1 0.001 XRJ17 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2017 3 2 1 0.001 XRK17 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2017 3 2 1 0.001 XRM17 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2017 3 2 1 0.001 XRN17 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2017 3 2 1 0.001 XRQ17 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2017 3 2 1 0.001 XRU17 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2017 3 2 1 0.001 XRV17 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2017 3 2 1 0.001 XRX17 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2017 3 2 1 0.001 XRZ17 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2017 3 2 1 0.001 Year 2018 XRF18 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2018 3 2 1 0.001 XRG18 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2018 3 2 1 0.001 XRH18 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2018 3 2 1 0.001 XRJ18 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2018 3 2 1 0.001 XRK18 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2018 3 2 1 0.001 XRM18 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2018 3 2 1 0.001 XRN18 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2018 3 2 1 0.001 XRQ18 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2018 3 2 1 0.001 XRU18 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2018 3 2 1 0.001 XRV18 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2018 3 2 1 0.001 XRX18 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2018 3 2 1 0.001 XRZ18 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2018 3 2 1 0.001 Year 2019 XRF19 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2019 3 2 1 0.001 XRG19 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2019 3 2 1 0.001 XRH19 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2019 3 2 1 0.001 XRJ19 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2019 3 2 1 0.001 XRK19 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2019 3 2 1 0.001 XRM19 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2019 3 2 1 0.001 XRN19 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2019 3 2 1 0.001 XRQ19 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2019 3 2 1 0.001 XRU19 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2019 3 2 1 0.001 XRV19 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2019 3 2 1 0.001 XRX19 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2019 3 2 1 0.001 XRZ19 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2019 3 2 1 0.001 Year 2020 XRF20 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2020 3 2 1 0.001 XRG20 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2020 3 2 1 0.001 XRH20 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2020 3 2 1 0.001 XRJ20 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2020 3 2 1 0.001 XRK20 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2020 3 2 1 0.001 XRM20 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2020 3 2 1 0.001 XRN20 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2020 3 2 1 0.001 XRQ20 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2020 3 2 1 0.001 XRU20 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2020 3 2 1 0.001 XRV20 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2020 3 2 1 0.001 XRX20 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2020 3 2 1 0.001 XRZ20 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2020 3 2 1 0.001 Year 2021 XRF21 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2021 3 2 1 0.001 XRG21 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2021 3 2 1 0.001 XRH21 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2021 3 2 1 0.001 XRJ21 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2021 3 2 1 0.001 XRK21 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2021 3 2 1 0.001 XRM21 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2021 3 2 1 0.001 XRN21 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2021 3 2 1 0.001 XRQ21 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2021 3 2 1 0.001 XRU21 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2021 3 2 1 0.001 XRV21 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2021 3 2 1 0.001 XRX21 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2021 3 2 1 0.001 XRZ21 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2021 3 2 1 0.001 Year 2022 XRF22 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2022 3 2 1 0.001 XRG22 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2022 3 2 1 0.001 XRH22 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2022 3 2 1 0.001 XRJ22 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2022 3 2 1 0.001 XRK22 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2022 3 2 1 0.001 XRM22 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2022 3 2 1 0.001 XRN22 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2022 3 2 1 0.001 XRQ22 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2022 3 2 1 0.001 XRU22 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2022 3 2 1 0.001 XRV22 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2022 3 2 1 0.001 XRX22 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2022 3 2 1 0.001 XRZ22 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2022 3 2 1 0.001 Year 2023 XRF23 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2023 3 2 1 0.001 XRG23 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2023 3 2 1 0.001 XRH23 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2023 3 2 1 0.001 XRJ23 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2023 3 2 1 0.001 XRK23 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2023 3 2 1 0.001 XRM23 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2023 3 2 1 0.001 XRN23 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2023 3 2 1 0.001 XRQ23 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2023 3 2 1 0.001 XRU23 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2023 3 2 1 0.001 XRV23 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2023 3 2 1 0.001 XRX23 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2023 3 2 1 0.001 XRZ23 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2023 3 2 1 0.001 Year 2024 XRF24 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2024 3 2 1 0.001 XRG24 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2024 3 2 1 0.001 XRH24 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2024 3 2 1 0.001 XRJ24 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2024 3 2 1 0.001 XRK24 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2024 3 2 1 0.001 XRM24 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2024 3 2 1 0.001 XRN24 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2024 3 2 1 0.001 XRQ24 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2024 3 2 1 0.001 XRU24 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2024 3 2 1 0.001 XRV24 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2024 3 2 1 0.001 XRX24 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2024 3 2 1 0.001 XRZ24 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2024 3 2 1 0.001 Year 2025 XRF25 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2025 3 2 1 0.001 XRG25 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2025 3 2 1 0.001 XRH25 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2025 3 2 1 0.001 XRJ25 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2025 3 2 1 0.001 XRK25 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2025 3 2 1 0.001 XRM25 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2025 3 2 1 0.001 XRN25 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2025 3 2 1 0.001 XRQ25 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2025 3 2 1 0.001 XRU25 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2025 3 2 1 0.001 XRV25 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2025 3 2 1 0.001 XRX25 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2025 3 2 1 0.001 XRZ25 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2025 3 2 1 0.001 Year 2026 XRF26 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2026 3 2 1 0.001 XRG26 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2026 3 2 1 0.001 XRH26 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2026 3 2 1 0.001 XRJ26 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2026 3 2 1 0.001 XRK26 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2026 3 2 1 0.001 XRM26 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2026 3 2 1 0.001 XRN26 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2026 3 2 1 0.001 XRQ26 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2026 3 2 1 0.001 XRU26 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2026 3 2 1 0.001 XRV26 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2026 3 2 1 0.001 XRX26 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2026 3 2 1 0.001 XRZ26 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2026 3 2 1 0.001 Year 2027 XRF27 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2027 3 2 1 0.001 XRG27 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2027 3 2 1 0.001 XRH27 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2027 3 2 1 0.001 XRJ27 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2027 3 2 1 0.001 XRK27 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2027 3 2 1 0.001 XRM27 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2027 3 2 1 0.001 XRN27 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2027 3 2 1 0.001 XRQ27 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2027 3 2 1 0.001 XRU27 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2027 3 2 1 0.001 XRV27 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2027 3 2 1 0.001 XRX27 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2027 3 2 1 0.001 XRZ27 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2027 3 2 1 0.001 Year 2028 XRF28 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2028 3 2 1 0.001 XRG28 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2028 3 2 1 0.001 XRH28 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2028 3 2 1 0.001 XRJ28 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2028 3 2 1 0.001 XRK28 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2028 3 2 1 0.001 XRM28 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2028 3 2 1 0.001 XRN28 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2028 3 2 1 0.001 XRQ28 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2028 3 2 1 0.001 XRU28 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2028 3 2 1 0.001 XRV28 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2028 3 2 1 0.001 XRX28 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2028 3 2 1 0.001 XRZ28 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2028 3 2 1 0.001 Year 2029 XRF29 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2029 3 2 1 0.001 XRG29 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2029 3 2 1 0.001 XRH29 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2029 3 2 1 0.001 XRJ29 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2029 3 2 1 0.001 XRK29 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2029 3 2 1 0.001 XRM29 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2029 3 2 1 0.001 XRN29 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2029 3 2 1 0.001 XRQ29 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2029 3 2 1 0.001 XRU29 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2029 3 2 1 0.001 XRV29 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2029 3 2 1 0.001 XRX29 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2029 3 2 1 0.001 XRZ29 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2029 3 2 1 0.001 Year 2030 XRF30 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2030 3 2 1 0.001 XRG30 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2030 3 2 1 0.001 XRH30 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2030 3 2 1 0.001 XRJ30 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2030 3 2 1 0.001 XRK30 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2030 3 2 1 0.001 XRM30 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2030 3 2 1 0.001 XRN30 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2030 3 2 1 0.001 XRQ30 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2030 3 2 1 0.001 XRU30 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2030 3 2 1 0.001 XRV30 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2030 3 2 1 0.001 XRX30 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2030 3 2 1 0.001 XRZ30 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2030 3 2 1 0.001 Year 2031 XRF31 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2031 3 2 1 0.001 XRG31 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2031 3 2 1 0.001 XRH31 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2031 3 2 1 0.001 XRJ31 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2031 3 2 1 0.001 XRK31 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2031 3 2 1 0.001 XRM31 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2031 3 2 1 0.001 XRN31 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2031 3 2 1 0.001 XRQ31 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2031 3 2 1 0.001 XRU31 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2031 3 2 1 0.001 XRV31 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2031 3 2 1 0.001 XRX31 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2031 3 2 1 0.001 XRZ31 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2031 3 2 1 0.001 Year 2032 XRF32 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2032 3 2 1 0.001 XRG32 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2032 3 2 1 0.001 XRH32 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2032 3 2 1 0.001 XRJ32 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2032 3 2 1 0.001 XRK32 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2032 3 2 1 0.001 XRM32 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2032 3 2 1 0.001 XRN32 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2032 3 2 1 0.001 XRQ32 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2032 3 2 1 0.001 XRU32 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2032 3 2 1 0.001 XRV32 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2032 3 2 1 0.001 XRX32 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2032 3 2 1 0.001 XRZ32 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2032 3 2 1 0.001 Year 2033 XRF33 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2033 3 2 1 0.001 XRG33 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2033 3 2 1 0.001 XRH33 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2033 3 2 1 0.001 XRJ33 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2033 3 2 1 0.001 XRK33 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2033 3 2 1 0.001 XRM33 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2033 3 2 1 0.001 XRN33 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2033 3 2 1 0.001 XRQ33 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2033 3 2 1 0.001 XRU33 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2033 3 2 1 0.001 XRV33 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2033 3 2 1 0.001 XRX33 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2033 3 2 1 0.001 XRZ33 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2033 3 2 1 0.001 Year 2034 XRF34 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2034 3 2 1 0.001 XRG34 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2034 3 2 1 0.001 XRH34 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2034 3 2 1 0.001 XRJ34 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2034 3 2 1 0.001 XRK34 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2034 3 2 1 0.001 XRM34 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2034 3 2 1 0.001 XRN34 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2034 3 2 1 0.001 XRQ34 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2034 3 2 1 0.001 XRU34 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2034 3 2 1 0.001 XRV34 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2034 3 2 1 0.001 XRX34 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2034 3 2 1 0.001 XRZ34 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2034 3 2 1 0.001 Year 2035 XRF35 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2035 3 2 1 0.001 XRG35 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2035 3 2 1 0.001 XRH35 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2035 3 2 1 0.001 XRJ35 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2035 3 2 1 0.001 XRK35 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2035 3 2 1 0.001 XRM35 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2035 3 2 1 0.001 XRN35 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2035 3 2 1 0.001 XRQ35 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2035 3 2 1 0.001 XRU35 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2035 3 2 1 0.001 XRV35 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2035 3 2 1 0.001 XRX35 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2035 3 2 1 0.001 XRZ35 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2035 3 2 1 0.001 Year 2036 XRF36 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2036 3 2 1 0.001 XRG36 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2036 3 2 1 0.001 XRH36 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2036 3 2 1 0.001 XRJ36 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2036 3 2 1 0.001 XRK36 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2036 3 2 1 0.001 XRM36 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2036 3 2 1 0.001 XRN36 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2036 3 2 1 0.001 XRQ36 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2036 3 2 1 0.001 XRU36 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2036 3 2 1 0.001 XRV36 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2036 3 2 1 0.001 XRX36 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2036 3 2 1 0.001 XRZ36 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2036 3 2 1 0.001 Year 2037 XRF37 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2037 3 2 1 0.001 XRG37 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2037 3 2 1 0.001 XRH37 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2037 3 2 1 0.001 XRJ37 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2037 3 2 1 0.001 XRK37 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2037 3 2 1 0.001 XRM37 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2037 3 2 1 0.001 XRN37 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2037 3 2 1 0.001 XRQ37 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2037 3 2 1 0.001 XRU37 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2037 3 2 1 0.001 XRV37 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2037 3 2 1 0.001 XRX37 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2037 3 2 1 0.001 XRZ37 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2037 3 2 1 0.001 Year 2038 XRF38 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2038 3 2 1 0.001 XRG38 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2038 3 2 1 0.001 XRH38 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2038 3 2 1 0.001 XRJ38 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2038 3 2 1 0.001 XRK38 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2038 3 2 1 0.001 XRM38 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2038 3 2 1 0.001 XRN38 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2038 3 2 1 0.001 XRQ38 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2038 3 2 1 0.001 XRU38 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2038 3 2 1 0.001 XRV38 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2038 3 2 1 0.001 XRX38 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2038 3 2 1 0.001 XRZ38 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2038 3 2 1 0.001 Year 2039 XRF39 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2039 3 2 1 0.001 XRG39 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2039 3 2 1 0.001 XRH39 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2039 3 2 1 0.001 XRJ39 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2039 3 2 1 0.001 XRK39 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2039 3 2 1 0.001 XRM39 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2039 3 2 1 0.001 XRN39 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2039 3 2 1 0.001 XRQ39 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2039 3 2 1 0.001 XRU39 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2039 3 2 1 0.001 XRV39 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2039 3 2 1 0.001 XRX39 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2039 3 2 1 0.001 XRZ39 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2039 3 2 1 0.001 Year 2040 XRF40 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2040 3 2 1 0.001 XRG40 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2040 3 2 1 0.001 XRH40 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2040 3 2 1 0.001 XRJ40 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2040 3 2 1 0.001 XRK40 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2040 3 2 1 0.001 XRM40 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2040 3 2 1 0.001 XRN40 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2040 3 2 1 0.001 XRQ40 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2040 3 2 1 0.001 XRU40 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2040 3 2 1 0.001 XRV40 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2040 3 2 1 0.001 XRX40 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2040 3 2 1 0.001 XRZ40 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2040 3 2 1 0.001 Year 2041 XRF41 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2041 3 2 1 0.001 XRG41 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2041 3 2 1 0.001 XRH41 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2041 3 2 1 0.001 XRJ41 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2041 3 2 1 0.001 XRK41 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2041 3 2 1 0.001 XRM41 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2041 3 2 1 0.001 XRN41 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2041 3 2 1 0.001 XRQ41 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2041 3 2 1 0.001 XRU41 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2041 3 2 1 0.001 XRV41 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2041 3 2 1 0.001 XRX41 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2041 3 2 1 0.001 XRZ41 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2041 3 2 1 0.001 Year 2042 XRF42 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2042 3 2 1 0.001 XRG42 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2042 3 2 1 0.001 XRH42 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2042 3 2 1 0.001 XRJ42 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2042 3 2 1 0.001 XRK42 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2042 3 2 1 0.001 XRM42 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2042 3 2 1 0.001 XRN42 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2042 3 2 1 0.001 XRQ42 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2042 3 2 1 0.001 XRU42 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2042 3 2 1 0.001 XRV42 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2042 3 2 1 0.001 XRX42 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2042 3 2 1 0.001 XRZ42 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2042 3 2 1 0.001 Year 2043 XRF43 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2043 3 2 1 0.001 XRG43 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2043 3 2 1 0.001 XRH43 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2043 3 2 1 0.001 XRJ43 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2043 3 2 1 0.001 XRK43 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2043 3 2 1 0.001 XRM43 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2043 3 2 1 0.001 XRN43 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2043 3 2 1 0.001 XRQ43 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2043 3 2 1 0.001 XRU43 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2043 3 2 1 0.001 XRV43 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2043 3 2 1 0.001 XRX43 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2043 3 2 1 0.001 XRZ43 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2043 3 2 1 0.001 Year 2044 XRF44 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2044 3 2 1 0.001 XRG44 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2044 3 2 1 0.001 XRH44 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2044 3 2 1 0.001 XRJ44 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2044 3 2 1 0.001 XRK44 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2044 3 2 1 0.001 XRM44 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2044 3 2 1 0.001 XRN44 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2044 3 2 1 0.001 XRQ44 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2044 3 2 1 0.001 XRU44 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2044 3 2 1 0.001 XRV44 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2044 3 2 1 0.001 XRX44 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2044 3 2 1 0.001 XRZ44 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2044 3 2 1 0.001 Year 2045 XRF45 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2045 3 2 1 0.001 XRG45 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2045 3 2 1 0.001 XRH45 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2045 3 2 1 0.001 XRJ45 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2045 3 2 1 0.001 XRK45 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2045 3 2 1 0.001 XRM45 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2045 3 2 1 0.001 XRN45 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2045 3 2 1 0.001 XRQ45 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2045 3 2 1 0.001 XRU45 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2045 3 2 1 0.001 XRV45 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2045 3 2 1 0.001 XRX45 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2045 3 2 1 0.001 XRZ45 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2045 3 2 1 0.001 Year 2046 XRF46 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2046 3 2 1 0.001 XRG46 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2046 3 2 1 0.001 XRH46 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2046 3 2 1 0.001 XRJ46 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2046 3 2 1 0.001 XRK46 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2046 3 2 1 0.001 XRM46 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2046 3 2 1 0.001 XRN46 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2046 3 2 1 0.001 XRQ46 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2046 3 2 1 0.001 XRU46 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2046 3 2 1 0.001 XRV46 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2046 3 2 1 0.001 XRX46 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2046 3 2 1 0.001 XRZ46 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2046 3 2 1 0.001 Year 2047 XRF47 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2047 3 2 1 0.001 XRG47 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2047 3 2 1 0.001 XRH47 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2047 3 2 1 0.001 XRJ47 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2047 3 2 1 0.001 XRK47 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2047 3 2 1 0.001 XRM47 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2047 3 2 1 0.001 XRN47 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2047 3 2 1 0.001 XRQ47 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2047 3 2 1 0.001 XRU47 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2047 3 2 1 0.001 XRV47 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2047 3 2 1 0.001 XRX47 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2047 3 2 1 0.001 XRZ47 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2047 3 2 1 0.001 Year 2048 XRF48 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2048 3 2 1 0.001 XRG48 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2048 3 2 1 0.001 XRH48 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2048 3 2 1 0.001 XRJ48 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2048 3 2 1 0.001 XRK48 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2048 3 2 1 0.001 XRM48 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2048 3 2 1 0.001 XRN48 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2048 3 2 1 0.001 XRQ48 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2048 3 2 1 0.001 XRU48 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2048 3 2 1 0.001 XRV48 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2048 3 2 1 0.001 XRX48 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2048 3 2 1 0.001 XRZ48 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2048 3 2 1 0.001 Year 2049 XRF49 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2049 3 2 1 0.001 XRG49 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2049 3 2 1 0.001 XRH49 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2049 3 2 1 0.001 XRJ49 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2049 3 2 1 0.001 XRK49 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2049 3 2 1 0.001 XRM49 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2049 3 2 1 0.001 XRN49 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2049 3 2 1 0.001 XRQ49 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2049 3 2 1 0.001 XRU49 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2049 3 2 1 0.001 XRV49 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2049 3 2 1 0.001 XRX49 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2049 3 2 1 0.001 XRZ49 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2049 3 2 1 0.001 Year 2050 XRF50 NORTHERN ROCKIES PIPE SYNTHETIC FUT JAN 2050 3 2 1 0.001 XRG50 NORTHERN ROCKIES PIPE SYNTHETIC FUT FEB 2050 3 2 1 0.001 XRH50 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAR 2050 3 2 1 0.001 XRJ50 NORTHERN ROCKIES PIPE SYNTHETIC FUT APR 2050 3 2 1 0.001 XRK50 NORTHERN ROCKIES PIPE SYNTHETIC FUT MAY 2050 3 2 1 0.001 XRM50 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUN 2050 3 2 1 0.001 XRN50 NORTHERN ROCKIES PIPE SYNTHETIC FUT JUL 2050 3 2 1 0.001 XRQ50 NORTHERN ROCKIES PIPE SYNTHETIC FUT AUG 2050 3 2 1 0.001 XRU50 NORTHERN ROCKIES PIPE SYNTHETIC FUT SEP 2050 3 2 1 0.001 XRV50 NORTHERN ROCKIES PIPE SYNTHETIC FUT OCT 2050 3 2 1 0.001 XRX50 NORTHERN ROCKIES PIPE SYNTHETIC FUT NOV 2050 3 2 1 0.001 XRZ50 NORTHERN ROCKIES PIPE SYNTHETIC FUT DEC 2050 3 2 1 0.001