De or het risicobasis?

The correct Dutch article is:

de risicobasis

How to use risicobasis

the risicobasisde risicobasis
this risicobasisdeze risicobasis
that risicobasisdie risicobasis
our risicobasisonze risicobasis
your risicobasisjouw risicobasis
every risicobasiselke risicobasis
which risicobasis?welke risicobasis?
a big risicobasis / the big risicobasiseen grote risicobasis, de grote risicobasis