ExxonMobil's first-quarter profits more than doubled to $5.5 billion. Revenues rose 52.4 per cent to $87.7bn. Photo: AFP
ExxonMobil's first-quarter profits more than doubled to $5.5 billion. Revenues rose 52.4 per cent to $87.7bn. Photo: AFP

ExxonMobil and Chevron throw cash at investors as profits soar