Here are the recent USPTO filing statistics through September 30, 2014, the end of FY2014:
New trademark application filings at the USPTO:
3rd Quarter of 2014: 83,001 new applications filed
First three quarters of 2014: 252, 284 applications filed
FY2014 (October 1 2013 through September 30, 2014): 330,760 applications filed
3rd quarter of 2013: 82,473 applications filed
First 3 quarters of 2013: 247,388 applications filed
[Note: All data retrieved via TESS search on USPTO.gov on July 8, 2014]