Exchange 2010 SP3 schema update

I looked in my AD using adsiedit to verify the object versions before applying the 2010 SP3 schema and see
- rangeupper - 14726
- Forest Object Version - 13214
- Domain Object Version - 13040

Looking at the version number that would indicate the 2010 SP3 schema has been applied, I see that the domain object version number is the same, 13040.
Since this number is already valid, can I skip the "setup /preparedomain:<--->" portion of the schema update?

Thanks
Tom