Pivot table with with 1 row header

Year Month Revenue Cost
2025
January $134 $162
February $150 $155
March $160 $143
April $210 $150
May $280 $120

Pivot table with 2 row headers

Year Quarter Month Revenue Cost
2025 Q1
January $134 $162
February $150 $155
March $160 $143
Q2
April $210 $150
May $280 $120

Equivalent pivot table

Year Quarter Month Revenue Cost
2025 Q1
January $134 $162
February $150 $155
March $160 $143
Q2
April $210 $150
May $280 $120