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id | campaign | event_type | sub_event_type | event_date | quantity |
---|---|---|---|---|---|
1 | C001 | offered | null | 2019-04-10 | 500 |
2 | C001 | ordered | null | 2019-04-16 | 450 |
3 | C001 | stored | delivered | 2019-04-18 | 465 |
4 | C002 | offered | null | 2019-08-14 | 700 |
5 | C002 | ordered | null | 2019-09-04 | 730 |
6 | C002 | stored | delivered | 2019-09-15 | 800 |