Is it possible to install Windows on a disk encrypted when installing Ubuntu 14.04 without losing data?

Question

Windows

Hello!
This situation:
I have Ubuntu 14.04 on my netbook. When installing it, I completely encrypted the disk. Disk 500GB, more than 300GB free.
Acronis Disc Director defines the entire disk as an unformatted partition.
I am tormented by such questions:
1. Is it possible to create an additional partition and install Windows there without losing the encrypted data themselves?
2. Will the procedure of cutting off a part of the space and its formatting lead to data loss?

Answer 1

And just putting Windows on a virtual machine is not an option?