Pengaruh variabel makro ekonomi, variabel bank spesifik dan variabel struktur finansial terhadap profitabilitas bank yang terdaftar pada Bursa Efek Indonesia (BEI) 2009-2013 = effect of macroeconomic, variables bank spesific variables and financial structure variable on bank's profitability study on comercial banks listed on the Indonesia Stock Exchange (IDX) for the year 2009-2013