I need in this output format

table1(Date,A)

01-01-2016 10

02-01-2016 12

table2(Date,B)

01-01-2016 9

03-01-2016 5

table3(Date,C)

01-01-2016 7

02-01-2016 8

table4(Date,D)

02-01-2016 5

03-01-2016 5

Desired result

Date A B C D

01-01-2016 10 9 7 5

02-01-2016 12

03-01-2016 5 8 5

Hope this helps

Thanks