| 2021-09-22 |
| PTI Revenue Release，August 2021 |
|
| 2021-08-11 |
| PTI Revenue Release，July 2021 |
|
| 2021-07-12 |
| PTI Revenue Release，June 2021 |
|
| 2021-06-15 |
| PTI Revenue Release，May 2021 |
|
| 2021-05-12 |
| PTI Revenue Release，April 2021 |
|
| 2021-04-12 |
| PTI Revenue Release，March 2021 |
|
| 2021-03-10 |
| PTI Revenue Release，February 2021 |
|
| 2021-02-20 |
| PTI Revenue Release，January 2021 |
|
| 2021-01-13 |
| PTI Revenue Release，December 2020 |
|
| 2020-12-10 |
| PTI Revenue Release，November 2020 |
|
| 2020-11-11 |
| PTI Revenue Release，October 2020 |
|
| 2020-10-10 |
| PTI Revenue Release，September 2020 |
|
| 2020-09-09 |
| PTI Revenue Release，August 2020 |
|
| 2020-08-10 |
| PTI Revenue Release，July 2020 |
|
| 2020-07-10 |
| PTI Revenue Release，June 2020 |
|
