Issues with dragging formula down after multiple range of cells are referenced

[Farhasnat]

I have made a formula in column D that evaluate a range of cells and inputs the value 0 or 1. However, I the formula to be applied to more than 50,000 rows and manually doing that is not efficient. The formula actually spills itself since I used a range of value as reference. Any help to sort of apply the formula to all the cells would be very helpful.

Essentially what I want to achieve with this formula is that if the number of independent directors (INDEP_DIRS/COLUMN C) is greater or equal to 3 in ALL of the years from 1995-2003 for a TICKER then it should show 1 otherwise 0. With this condition if you have any other formula suggestion would be great as well.

Thanking you in advance.