Wall Street indices conclude the week with a collective rise .
Wall Street indices closed their trading for Friday on a collective rise ..
The Dow Jones index rose by 0.69%
The Nasdaq index rose by 0.80%
The S & P 500 index rose by 0.41% .
Wall Street indices conclude the week with a collective rise .
Wall Street indices closed their trading for Friday on a collective rise ..
The Dow Jones index rose by 0.69%
The Nasdaq index rose by 0.80%
The S & P 500 index rose by 0.41% .