This is the result set it presented and I don't understand....  I am running a summary on activity for the year...my columns being the different activities and the months - the timeframe  I'm not sure what this is....

1 D  June

1 D  August

6 D  November

30 D  December

2 P  June

32 P  July

1 PK June

1 PK July

2 PK August

3 PK November

3 PK December

2 U  June

1 U  July

4 U  August

1 U  September

4 U  November

3 U  December