HH - Natural Gas Last Day Year 20X0 HHF0 Natural Gas Last Day JAN 20X0 3 2 1 0.001 HHG0 Natural Gas Last Day FEB 20X0 3 2 1 0.001 HHH0 Natural Gas Last Day MAR 20X0 3 2 1 0.001 HHJ0 Natural Gas Last Day APR 20X0 3 2 1 0.001 HHK0 Natural Gas Last Day MAY 20X0 3 2 1 0.001 HHM0 Natural Gas Last Day JUN 20X0 3 2 1 0.001 HHN0 Natural Gas Last Day JUL 20X0 3 2 1 0.001 HHQ0 Natural Gas Last Day AUG 20X0 3 2 1 0.001 HHU0 Natural Gas Last Day SEP 20X0 3 2 1 0.001 HHV0 Natural Gas Last Day OCT 20X0 3 2 1 0.001 HHX0 Natural Gas Last Day NOV 20X0 3 2 1 0.001 HHZ0 Natural Gas Last Day DEC 20X0 3 2 1 0.001 Year 20X1 HHF1 Natural Gas Last Day JAN 20X1 3 2 1 0.001 HHG1 Natural Gas Last Day FEB 20X1 3 2 1 0.001 HHH1 Natural Gas Last Day MAR 20X1 3 2 1 0.001 HHJ1 Natural Gas Last Day APR 20X1 3 2 1 0.001 HHK1 Natural Gas Last Day MAY 20X1 3 2 1 0.001 HHM1 Natural Gas Last Day JUN 20X1 3 2 1 0.001 HHN1 Natural Gas Last Day JUL 20X1 3 2 1 0.001 HHQ1 Natural Gas Last Day AUG 20X1 3 2 1 0.001 HHU1 Natural Gas Last Day SEP 20X1 3 2 1 0.001 HHV1 Natural Gas Last Day OCT 20X1 3 2 1 0.001 HHX1 Natural Gas Last Day NOV 20X1 3 2 1 0.001 HHZ1 Natural Gas Last Day DEC 20X1 3 2 1 0.001 Year 20X2 HHF2 Natural Gas Last Day JAN 20X2 3 2 1 0.001 HHG2 Natural Gas Last Day FEB 20X2 3 2 1 0.001 HHH2 Natural Gas Last Day MAR 20X2 3 2 1 0.001 HHJ2 Natural Gas Last Day APR 20X2 3 2 1 0.001 HHK2 Natural Gas Last Day MAY 20X2 3 2 1 0.001 HHM2 Natural Gas Last Day JUN 20X2 3 2 1 0.001 HHN2 Natural Gas Last Day JUL 20X2 3 2 1 0.001 HHQ2 Natural Gas Last Day AUG 20X2 3 2 1 0.001 HHU2 Natural Gas Last Day SEP 20X2 3 2 1 0.001 HHV2 Natural Gas Last Day OCT 20X2 3 2 1 0.001 HHX2 Natural Gas Last Day NOV 20X2 3 2 1 0.001 HHZ2 Natural Gas Last Day DEC 20X2 3 2 1 0.001 Year 20X3 HHF3 Natural Gas Last Day JAN 20X3 3 2 1 0.001 HHG3 Natural Gas Last Day FEB 20X3 3 2 1 0.001 HHH3 Natural Gas Last Day MAR 20X3 3 2 1 0.001 HHJ3 Natural Gas Last Day APR 20X3 3 2 1 0.001 HHK3 Natural Gas Last Day MAY 20X3 3 2 1 0.001 HHM3 Natural Gas Last Day JUN 20X3 3 2 1 0.001 HHN3 Natural Gas Last Day JUL 20X3 3 2 1 0.001 HHQ3 Natural Gas Last Day AUG 20X3 3 2 1 0.001 HHU3 Natural Gas Last Day SEP 20X3 3 2 1 0.001 HHV3 Natural Gas Last Day OCT 20X3 3 2 1 0.001 HHX3 Natural Gas Last Day NOV 20X3 3 2 1 0.001 HHZ3 Natural Gas Last Day DEC 20X3 3 2 1 0.001 Year 20X4 HHF4 Natural Gas Last Day JAN 20X4 3 2 1 0.001 HHG4 Natural Gas Last Day FEB 20X4 3 2 1 0.001 HHH4 Natural Gas Last Day MAR 20X4 3 2 1 0.001 HHJ4 Natural Gas Last Day APR 20X4 3 2 1 0.001 HHK4 Natural Gas Last Day MAY 20X4 3 2 1 0.001 HHM4 Natural Gas Last Day JUN 20X4 3 2 1 0.001 HHN4 Natural Gas Last Day JUL 20X4 3 2 1 0.001 HHQ4 Natural Gas Last Day AUG 20X4 3 2 1 0.001 HHU4 Natural Gas Last Day SEP 20X4 3 2 1 0.001 HHV4 Natural Gas Last Day OCT 20X4 3 2 1 0.001 HHX4 Natural Gas Last Day NOV 20X4 3 2 1 0.001 HHZ4 Natural Gas Last Day DEC 20X4 3 2 1 0.001 Year 20X5 HHF5 Natural Gas Last Day JAN 20X5 3 2 1 0.001 HHG5 Natural Gas Last Day FEB 20X5 3 2 1 0.001 HHH5 Natural Gas Last Day MAR 20X5 3 2 1 0.001 HHJ5 Natural Gas Last Day APR 20X5 3 2 1 0.001 HHK5 Natural Gas Last Day MAY 20X5 3 2 1 0.001 HHM5 Natural Gas Last Day JUN 20X5 3 2 1 0.001 HHN5 Natural Gas Last Day JUL 20X5 3 2 1 0.001 HHQ5 Natural Gas Last Day AUG 20X5 3 2 1 0.001 HHU5 Natural Gas Last Day SEP 20X5 3 2 1 0.001 HHV5 Natural Gas Last Day OCT 20X5 3 2 1 0.001 HHX5 Natural Gas Last Day NOV 20X5 3 2 1 0.001 HHZ5 Natural Gas Last Day DEC 20X5 3 2 1 0.001 Year 20X6 HHF6 Natural Gas Last Day JAN 20X6 3 2 1 0.001 HHG6 Natural Gas Last Day FEB 20X6 3 2 1 0.001 HHH6 Natural Gas Last Day MAR 20X6 3 2 1 0.001 HHJ6 Natural Gas Last Day APR 20X6 3 2 1 0.001 HHK6 Natural Gas Last Day MAY 20X6 3 2 1 0.001 HHM6 Natural Gas Last Day JUN 20X6 3 2 1 0.001 HHN6 Natural Gas Last Day JUL 20X6 3 2 1 0.001 HHQ6 Natural Gas Last Day AUG 20X6 3 2 1 0.001 HHU6 Natural Gas Last Day SEP 20X6 3 2 1 0.001 HHV6 Natural Gas Last Day OCT 20X6 3 2 1 0.001 HHX6 Natural Gas Last Day NOV 20X6 3 2 1 0.001 HHZ6 Natural Gas Last Day DEC 20X6 3 2 1 0.001 Year 20X7 HHF7 Natural Gas Last Day JAN 20X7 3 2 1 0.001 HHG7 Natural Gas Last Day FEB 20X7 3 2 1 0.001 HHH7 Natural Gas Last Day MAR 20X7 3 2 1 0.001 HHJ7 Natural Gas Last Day APR 20X7 3 2 1 0.001 HHK7 Natural Gas Last Day MAY 20X7 3 2 1 0.001 HHM7 Natural Gas Last Day JUN 20X7 3 2 1 0.001 HHN7 Natural Gas Last Day JUL 20X7 3 2 1 0.001 HHQ7 Natural Gas Last Day AUG 20X7 3 2 1 0.001 HHU7 Natural Gas Last Day SEP 20X7 3 2 1 0.001 HHV7 Natural Gas Last Day OCT 20X7 3 2 1 0.001 HHX7 Natural Gas Last Day NOV 20X7 3 2 1 0.001 HHZ7 Natural Gas Last Day DEC 20X7 3 2 1 0.001 Year 20X8 HHF8 Natural Gas Last Day JAN 20X8 3 2 1 0.001 HHG8 Natural Gas Last Day FEB 20X8 3 2 1 0.001 HHH8 Natural Gas Last Day MAR 20X8 3 2 1 0.001 HHJ8 Natural Gas Last Day APR 20X8 3 2 1 0.001 HHK8 Natural Gas Last Day MAY 20X8 3 2 1 0.001 HHM8 Natural Gas Last Day JUN 20X8 3 2 1 0.001 HHN8 Natural Gas Last Day JUL 20X8 3 2 1 0.001 HHQ8 Natural Gas Last Day AUG 20X8 3 2 1 0.001 HHU8 Natural Gas Last Day SEP 20X8 3 2 1 0.001 HHV8 Natural Gas Last Day OCT 20X8 3 2 1 0.001 HHX8 Natural Gas Last Day NOV 20X8 3 2 1 0.001 HHZ8 Natural Gas Last Day DEC 20X8 3 2 1 0.001 Year 20X9 HHF9 Natural Gas Last Day JAN 20X9 3 2 1 0.001 HHG9 Natural Gas Last Day FEB 20X9 3 2 1 0.001 HHH9 Natural Gas Last Day MAR 20X9 3 2 1 0.001 HHJ9 Natural Gas Last Day APR 20X9 3 2 1 0.001 HHK9 Natural Gas Last Day MAY 20X9 3 2 1 0.001 HHM9 Natural Gas Last Day JUN 20X9 3 2 1 0.001 HHN9 Natural Gas Last Day JUL 20X9 3 2 1 0.001 HHQ9 Natural Gas Last Day AUG 20X9 3 2 1 0.001 HHU9 Natural Gas Last Day SEP 20X9 3 2 1 0.001 HHV9 Natural Gas Last Day OCT 20X9 3 2 1 0.001 HHX9 Natural Gas Last Day NOV 20X9 3 2 1 0.001 HHZ9 Natural Gas Last Day DEC 20X9 3 2 1 0.001