[2017-04-20] S-OIL, 5분기 연속 흑자…매출 5조원대 회복 조세일보 0 11 2017.04.20 16:17 http://www.joseilbo.com/news/news_read.php?class=17&uid=322510 + 3 http://www.joseilbo.com/Contents/rss/rss_total.php + 1