Stepper Motor Shielding

I am going to shield the motor wiring on a stepper system
with some braided shielding. This will be done mostly for
neatness and physical protection of the wires, but as long as
I'm doing it, I was wondering if each pair should be
shielded separately or can all four wires be enclosed in
the same bundle. I am running about 5A per phase. I already
have the control wires shielded and seperate from the motor
wiring


Thanks Bill