Google Press Release Analyzer
Word:
?
Occurrences of "
purchase
"
0.02%
0.02%
0%
0.06%
0%
0.07%
0.06%
0.07%
0.05%
1999
2000
2001
2002
2003
2004
2005
2006
2007
By
Google Blogoscoped
.