| Code | Start - End | Meeting Time | |
| ECO 2023 | 2017-08-21 - 2017-12-02 | TR 11:00am-12:15pm | |
| ECO 2023 | 2018-01-08 - 2018-04-21 | TR 11:00am-12:15pm | |
| ECO 2023 | 2018-08-20 - 2018-12-01 | TR 11:00am-12:15pm | |
| ECO 2023 | 2019-01-07 - 2019-04-20 | TR 11:00am-12:15pm | |
| ECO 2023 | 2019-08-26 - 2019-12-07 | TR 11:00am-12:15pm | |
| ECO 2023 | 2020-01-06 - 2020-04-18 | TR 11:00am-12:15pm | |
| ECO 2023 | 2020-08-24 - 2020-12-05 | TR 11:00am-12:15pm |
