Plotting the datas from given date in 4 sheets by eliminating duplicates

Hello Friends

Please find the attached 2010 file (Plotting the datas from given date in 4 sheets by eliminating duplicates.xlsx)

In all the four sheets XXX, YYYYY, XXXX2, YYYYYYYY3 Column I is data and Column AG is date
In all the four sheets if the input date 01-Jan-16 in `Result' sheet Cell B2 is given.

Dates may be duplicate within the sheet or in any of the 4 sheets or all of the 4 sheets (Example : 03-Jun-16 available in all 4 sheets).
Datas may be duplicate in the same sheet but it will not duplicate in other sheets except texts. (Example :

Now I want to plot the Dates per the given date in ascending order (Old to Latest or small to big) and eliminating the duplicate datas. Datas need to plot in `Result' sheet light yellow cells.

Refer the `procedure' sheet to get the idea,

thanks in advance.

Please refer the attached 2010 version excel file (Plotting the datas from given date in 4 sheets by eliminating duplicates-solution.xlsx)
Refer the sheet `Result 2' with the help huge helper cells (Red in color) i acheived solution in Y2:Z23 by suing input in N2.