Date      |Amount of A |Price of A|Sum     |Total |
17.07.2021|69.420      |     2.50 |=B1 * C1|=D1   |
18.07.2021|70.24       |     :^   |   :^   |=E1+D2|
19.07.2021|3893.2      |     :^   |   :^   |:^    |
20.07.2021|38.2        |     :^   |   :^   |:^    |
21.07.2021|69.420      |     :^   |   :^   |:^    |
22.07.2021|1.0         |     :^   |   :^   |:^    |
23.07.2021|2.0         |     :^   |   :^   |:^    |