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