performance of PT. Bank Muamalat Indonesia and PT. Bank Syariah Mandiri during the period 2007-2009. This research is a … performance of PT. Bank Syariah Mandiri in terms of capital ratios, assets, earnings, and liquidity in the years 2007-2008 is … profitability, and very liquid. Financial performance. Bank Muamalat Indonesia in terms of capital ratios, assets, earnings, and …