Reverse a magic square-Corrigendum

There was a small mistake in my previous blog-The actual position is as follows-
There are 3 magic squares,formed with the numbers 11,16,18,19,61,66,68,69,81,86,88,89
91,96,98,99
First is the normal one,Second one formed by reversing or inverting the first,the third is formed by rotating the first by 90 degrees.All three give the same total 264 all around.They are shown below-
96,11,89,68
88,69,91,16
61,86,18,99
19,98,66,81
Second one-
16,68,99,81
91,89,18,66
88,96,61,19
69,11,86,98
Third one-
18,99,86,61
66,81,98,19
91,16,69,88
89,68,11,96