XBRL Documents

The following documents contain certain important information about the Funds listed below. This information may also be found in a Fund's prospectus, but it has been tagged using the XBRL taxonomy, which allows you to compare a Fund with other mutual funds.

Fund NameAvailable Documents
CoreBuilder® Municipal Income5-1-2011 Filing5-1-2012 Filing8-17-2012 Filing11-7-2012 Filing5-1-2013 Filing
VT Discovery5-1-2011 Filing5-1-2012 Filing
VT Index Asset Allocation5-1-2011 Filing5-1-2012 Filing
VT International Equity5-1-2011 Filing2-9-2012 Filing5-1-2012 Filing
VT Intrinsic Value5-1-2011 Filing5-1-2012 Filing
VT Omega Growth5-1-2011 Filing5-1-2012 Filing
VT Opportunity5-1-2011 Filing8-29-2011 Filing8-29-2011 Filing5-1-2012 Filing11-7-2012 Filing
VT Small Cap Growth5-1-2011 Filing5-1-2012 Filing
VT Small Cap Value5-1-2011 Filing5-1-2012 Filing
VT Total Return Bond5-1-2011 Filing5-1-2012 Filing