求翻译：数据显示，2012年辉瑞的开局不尽如人意，综合全球2011年四个季度数据，辉瑞全年的利润同比增长21%，但是第四季度比上年同期下跌50%，销售额排在了赛诺菲和诺华之后。是什么意思？

The data show that in 2012 Pfizer start is not satisfactory, the four quarters of data, the Integrated Global 2011, Pfizer's full-year profit rose 21 percent, but the fourth quarter fell 50 percent over the same period last year, sales came in the game after Sanofi and Novartis.

Data shows that in 2012, the first year is not satisfactory, the 2011 four quarterly data, the Pfizer profits year over the same 21% growth, but the fourth quarter compared with the same period last year, sales fell by 50 per cent in the Sanofi and Novartis.

正在翻译，请等待...

Data shows that start to the 2012 Pfizer is not satisfactory, integrated global 2011 four quarterly data, Pfizer's profits for the whole year, up 21%, but decreased by 50% last quarter than a year earlier, after sales of Novartis and Sanofi.

The data display, in 2012 the splendor Switzerland's openning not entirely as desired, the comprehensive whole world in 2011 four quarter data, the splendor Switzerland whole year profit same ratio grows 21%, but the fourth quarter fell 50% compared to the same time last year, the sales volume arran