From www.whitehouseforsale.org,

"Bush's Rangers and Pioneers
Rangers are an elite class of fundraisers created for the 2004 election cycle who have bundled at least $200,000 for the Bush campaign. Pioneers are those who have pledged to gather $100,000. For the 2004 campaign, there are 221 Rangers and 323 Pioneers, so far."

Since Pataki is listed as a Ranger, he has therefore raised at least $200,000 for Bush this election cycle.