Panel financial ratios data underlying the performance of conventional and islamic banks operating in GCC

This article contains cross-sectional time series (panel) data on 46 banks that operates in Gulf Cooperation Council (GCC) Countries. This data reports a number of financial ratios that are constructed from various financial information listed in the Audited Financial Statements of the banks operating in the GCC countries. The financial statements are available in the official website of the banks. The generated financial ratios were exploited in the published article (Salih, Ghecham and Al Barghouthi, 2018). These financial ratios cover perhaps the largest time span (2006-2012) and the largest number of banks that operate in GCC.