trial balance and profit and loss account In November, AdDuplex released its November Surface device share data, where the Surface Pro 4 is currently the most popular product, accounting for 39.7% of Surface devices. The newly released Surface Pro(2017) accounts for 9.2%, roughly the total of the Surface Book(7.5%) and the Surface Laptop (2.0%). As of December 15, the number of gasoline stocks in the EIA increased by 12.37 million barrels, an increase of 173.28 million barrels, and the previous value increased by 566.4 million barrels. As of December 15, the EIA refined oil depot increased by 769 million barrels, or 14.56 million barrels. In the week ended Dec. 15, the U.S. government said an increase of 754, 000 barrels of U.S. crude oil inventory in Cushing, Oklahoma. At this year's Shanghai international wine and spirits trade exhibition, we found more and more Brazilian exhibitors. It is believed that with the deepening of china-pakistan economic and trade relations, Brazilian wines can make a big difference in the Chinese market. Late last year, as Brazil's wine industry "leader" of the aurora winery has completed a total for the Chinese as much as 2.16 million barrels of wine export agreement, broke the single export record the wine industry in Brazil, which may be the trend of arguments. Compression ratio Last year, labour market economist John Philpott found that more than one in five workers, around 7.1 million people, were in precarious employment, up from 5.3 million in 2006.