The above method adds a new variable to your data.
If you just want a table output, here is another way:
1) Go to Analyze > Compare Means > Means
2) Put "org" into "Independent List"
3) Put "date" into "Dependent List"
4) Click the button "Options"
5.a) Bring "Minimum" from the left to the right panel
5.b) If you don't want the Mean, Number of cases, and Std. Deviation, you can bring those back to the left panel
6) Click Continue
7) Click OK