|
| 2019年 | 2018年 | 2017年 | 2016年 | 2015年 |
| 经营性长期资产 | 7,834,362,400 | 6,962,542,600 | 6,250,079,200 | 5,648,711,500 | 4,988,569,200 |
| 占收入的比 | 6.13% | 5.35% | 5.90% | 5.46% | 6.24% |
| 减：经营性长期负债 | 102,864,000 | 66,308,000 | 610,005,000 | 549,903,000 | 568,149,000 |
| 占收入的比 | 0.08% | 0.05% | 0.58% | 0.53% | 0.71% |
| 合计 | 7,731,498,400 | 6,896,234,600 | 5,640,074,200 | 5,098,808,500 | 4,420,420,200 |
| 占收入的比 | 6.05% | 5.30% | 5.33% | 4.93% | 5.52% |