code: @Override
    public final String lazyGetQuTotals() throws IOException {
      if (this.quTotals == null) {
        this.quTotals = loadString("/accounting/trade/" + this.flTotals);
      }
      return this.quTotals;
    }
docs: <p>Lazy get for quTotals.</p>
  @return String
  @throws IOException - IO exception