‹ Electronic Submission of Returns and Analysis of Data (ESRAD)_20 May 2013 Internet Security Measures_16 May 2013 › Outsourcing of Card Business and Electronic/Internet Banking Services_19 May 2013 Click here to download the Letter in PDF format. ‹ Electronic Submission of Returns and Analysis of Data (ESRAD)_20 May 2013 Internet Security Measures_16 May 2013 ›