public IEnumerable<Transaction> GetTransactions(string fileContent)
        {
            DataProviderExtensions.CheckFormatSupported(this, fileContent);
            var lines = DataProviderExtensions.SplitStringIntoLines(fileContent.Substring(fileContent.IndexOf(transactionStart)));
            var csvParser = new CsvLineParser();

            foreach (var line in lines.Skip(1))
            {
                var parsed = csvParser.Parse(line);

                if (parsed[1].StartsWith("Beginning balance as of "))
                {
                    continue;
                }

                var transaction = new Transaction
                {
                    Date = DateTime.ParseExact(parsed[0], "MM/dd/yyyy", CultureInfo.InvariantCulture),
                    Description = parsed[1],
                    Amount = double.Parse(parsed[2])
                };
                yield return transaction;
            }

            yield break;
        }
        public IEnumerable<Transaction> GetTransactions(string fileContent)
        {
            DataProviderExtensions.CheckFormatSupported(this, fileContent);
            var lines = DataProviderExtensions.SplitStringIntoLines(fileContent);
            var csvParser = new CsvLineParser();

            foreach (var line in lines.Skip(1))
            {
                var s = csvParser.Parse(line);

                var transaction = new Transaction();
                transaction.Date = DateTime.ParseExact(s[1], "MM/dd/yyyy", CultureInfo.InvariantCulture);
                transaction.Description = s[3];
                transaction.Amount = double.Parse(s[4]);
                yield return transaction;
            }

            yield break;
        }