I am trying to sum by agreement then contract, but if that agreement and contract number have A Code =10, then I want it to sum them together? I have source and desired outcome below:

| Source | | Outcome | |
| C Number | A Number | Code | Date | A Code | Vol | Vol2 | | C Number | A Number | Code | Date | A Code | Vol | Vol2 | |
| 129A | 72 | 03 | 08/31/2017 | | 10 | 11 | | 129A | 72 | 03 | 08/31/2017 | 10 | 100 | 1 | |
| 129A | 72 | 03 | 08/31/2017 | 10 | 90 | -10 | | 129A | 72 | 04 | 08/31/2017 | 10 | 60 | 1 | |
| 129A | 72 | 04 | 08/31/2017 | 10 | 60 | 1 | | 129A | 72 | 07 | 08/31/2017 | 10 | -6 | 0 | |
| 129A | 72 | 07 | 08/31/2017 | | 33 | 0 | | 129A | 72 | 15 | 08/31/2017 | 10 | 24 | 3 | |
| 129A | 72 | 07 | 08/31/2017 | 10 | -39 | 0 | | 160 | 72 | 03 | 08/31/2017 | 10 | 105 | 0 | |
| 129A | 72 | 15 | 08/31/2017 | | 6 | 1 | | 160 | 72 | 04 | 08/31/2017 | 10 | 64 | 8 | |
| 129A | 72 | 15 | 08/31/2017 | 10 | 18 | 2 | | 160 | 72 | 07 | 08/31/2017 | 10 | -7 | 0 | |
| 160 | 72 | 03 | 08/31/2017 | | 10 | 1 | | 160 | 72 | 15 | 08/31/2017 | 10 | 78 | 10 | |
| 160 | 72 | 03 | 08/31/2017 | 10 | 95 | -1 | | 129A | 13 | 39 | 08/31/2017 | | 45 | 5 | |
| 160 | 72 | 04 | 08/31/2017 | 10 | 64 | 8 | | 160 | 13 | 39 | 08/31/2017 | | 45 | 5 | |
| 160 | 72 | 07 | 08/31/2017 | | 33 | 0 | | 129A | | 03 | 08/31/2017 | | 49 | 5 | |
| 160 | 72 | 07 | 08/31/2017 | 10 | -40 | 0 | | 129A | | 07 | 08/31/2017 | | 15 | 0 | |
| 160 | 72 | 15 | 08/31/2017 | | 60 | 8 | | | | | | | 572 | 38 | |
| 160 | 72 | 15 | 08/31/2017 | 10 | 18 | 2 | | | | | | | | | |
| 129A | 13 | 39 | 08/31/2017 | | 45 | 5 | | | | | | | | | |
| 160 | 13 | 39 | 08/31/2017 | | 45 | 5 | | | | | | | | | |
| 129A | | 03 | 08/31/2017 | | 49 | 5 | | | | | | | | | |
| 129A | | 07 | 08/31/2017 | | 15 | 0 | | | | | | | | | |
| | | | | | 572 | 38 | | | | | | | | | |
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