PENGARUH DEBT TO EQUITY RATIO (DER), TOTAL ASSETS TURNOVER (TATO), DAN NET PROFIT MARGIN (NPM) TERHADAP RETURN ON EQUITY (ROE) PADA PERUSAHAAN OTOMOTIF YANG TERCATAT DI BURSA EFEK INDONESIA PERIODE 2010-2013

The Effect of Debt to Equity Ratio (DER), Total Asset Turnover (TATO) and Net Profit Margin (NPM) to Return On Equity (ROE) of Automotive Companies that were listing at Indonesian Stock Exchange in 2010-2014 Ulfa Eka Abdiana, 2015 (xiii + 52 pages) abdianaulfa@gmail.com This final report title was, “The Effect of Debt to Equity Ratio (DER), Total Asset Turnover (TATO) and Net Profit Margin (NPM) to Return On Equity (ROE) of Automotive Companies that were listing at Indonesian Stock Exchange in 2010-2014”. This research aimed to know and analyze the influences of Debt to Equity Ratio (DER), Total Asset Turnover (TATO) and Net Profit Margin (NPM) partially and simultaneously to the Return On Equity (ROE) of OtoAutomotive Companies registred in Indonesia Stock Exchange. The choosing of the sample was done by using purposive sampling. Nine of twelve companies were chosen for being research samples. The data used was secondary data. The data source came from the website www.idx.co.id. The method of analysis used were descriptive statistic, classical assumption test, multiple regression analysis, and also hypotesis testig. The result of this research showed that Debt to Equity Ratio (DER), Total Asset Turnover (TATO) and Net Profit Margin (NPM) partially and simultaneously significant effect to the Return On Equity (RO