String getDataRangeShortName(DataRange range) {
        switch (range) {
            case ONEDAY:
                return "1D";
            case FIVEDAYS:
                return "5D";
            case ONEMONTH:
                return "1M";
            case TENDAYS:
                return "10D";
            case THREEMONTH:
                return "3M";
        }
        return null;
    }