. . "n compared with neighboring countries such as Japan and South Korea, and the domestic oil giant was continuing to accrue losses, Chu said.???CPC???s market share exploded in 2008 at the expense of incurring heavy losses,??? Chu said.According to CPC data, the oil refiner maintains 81 percent, 88.8 percent and 91.3 percent market shares in gasoline, diesel and fuel oil, compared with 75 percent, 81" . . .