CME Productivity of Active Regions.
Lijuan Liu1, Yuming Wang2, Jingxiu Wang3, Chenglong Shen4, Pinzhong Ye1, Quanhao Zhang2, Rui Liu2 and Shui Wang2, (1)USTC University of Science and Technology of China, Hefei, China, (2)University of Science and Technology of China, Hefei, China, (3)National Astronomical Observatories, Chinese Academy of Sciences, Beijing, China, (4)University Science & Technology of China, Hefei, Anhui, China