Then could be used:
DIR=2.200303
awk '{printf '$DIR' "|%-15s|\n", $1}' arq
2.2003|Maria |
2.2003|Christina |
2.2003|Nancy |
2.2003|Juan |
2.2003|Lourdes |
2.2003|Carlos |
2.2003|Mario |
2.2003|Malia |
2.2003|Eloisa |
2.2003|Josie |
I didn't understand if the $DIR is already what you have, but it can be modified if necessary ...
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