图表内容 图4:主要承销商市场份额(2022年首6个月) 14.0% 12.9% 12.0% 10.0% 9.0% 7.9% 7.8% 8.0% 6.4% 6.0% 4.3% 4.2% 4.0% 4.0% 4.0% 3.3% 2.0% 0.0%