) (1,773) (2,327) 13% 31% (6,135) (7,164) 17% Exploration and evaluation expense (12) (12) (11) -10% -6% (60) (48) -20% Gain (loss) from crude and product oil price hedging contract (66) 86 46 169% -47% 107

% Interest income and dividend income 55 12 16 -70% 38% Other income 170 441 59 -65% -87% Selling and administrative expenses (1,432) (2,327) (1,660) 16% -29% Exploration and evaluation expense (9) (11) (9) -5

income 238 181 891 274% 392% 644 1,131 76% Selling and administrative expenses (1,773) (1,785) (1,782) 1% -0.2% (4,837) (5,228) 8% Exploration and evaluation expense (12) (13) (8) -33% -38% (37) (31) -16

% Exploration and evaluation expense (16) (9) (13) -14% 51% (25) (22) -11% Gain (loss) from crude and product oil price hedging contract 233 (73) (136) N/A N/A 234 (209) N/A Gain (loss) from foreign currency

and dividend income 16 16 37 127% 128% Other income 59 129 81 37% -37% Selling and administrative expenses (1,660) (2,148) (1,721) 4% -20% Exploration and evaluation expense (9) (15) (4) -50% -70% Gain

field’s average production declined due to its scheduled maintenance in August. The company also recorded an increase in exploration expense coinciding with the operation plans of OKEA, and realized loss on

% Selling and administrative expenses (1,785) (1,721) (1,897) 6% 10% (3,446) (3,618) 5% Exploration and evaluation expense (13) (4) (0.2) (22) (5) Gain (loss) from crude and product oil price hedging contract

and evaluation expense (11) (8) (15) 32% 75% (48) (45) -5% Gain (loss) from crude and product oil price hedging contract 46 (95) (138) N/A N/A 366 (442) N/A Gain (loss) from foreign currency forward