我们的交易额达到了多少？
总成交价格为五十四点三八六四亿。[{'character': '总', 'pinyin': 'zong3', 'highest pitch': 8.79, 'lowest pitch': 7.16, 'duration': 0.25, 'prosody hierarchy': '#1'}, {'character': '成', 'pinyin': 'cheng2', 'highest pitch': 8.52, 'lowest pitch': 7.17, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '交', 'pinyin': 'jiao1', 'highest pitch': 10.97, 'lowest pitch': 8.52, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '价', 'pinyin': 'jia4', 'highest pitch': 11.3, 'lowest pitch': 8.61, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '格', 'pinyin': 'ge2', 'highest pitch': 7.75, 'lowest pitch': 6.51, 'duration': 0.28, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.14}, {'character': '为', 'pinyin': 'uei2', 'highest pitch': 8.27, 'lowest pitch': 6.65, 'duration': 0.29, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.07}, {'character': '五', 'pinyin': 'u3', 'highest pitch': 7.69, 'lowest pitch': 6.83, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '十', 'pinyin': 'shiii2', 'highest pitch': 8.85, 'lowest pitch': 6.83, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '四', 'pinyin': 'sii4', 'highest pitch': 9.71, 'lowest pitch': 7.01, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '点', 'pinyin': 'dian3', 'highest pitch': 7.5, 'lowest pitch': 5.28, 'duration': 0.24, 'prosody hierarchy': '#2'}, {'character': '三', 'pinyin': 'san1', 'highest pitch': 9.88, 'lowest pitch': 6.84, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '八', 'pinyin': 'ba1', 'highest pitch': 10.78, 'lowest pitch': 9.79, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '六', 'pinyin': 'liou4', 'highest pitch': 11.34, 'lowest pitch': 9.01, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '四', 'pinyin': 'sii4', 'highest pitch': 9.71, 'lowest pitch': 7.58, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '亿', 'pinyin': 'i4', 'highest pitch': 10.7, 'lowest pitch': 6.64, 'duration': 0.21, 'prosody hierarchy': '#4'}]