Month

PIs

Visits

Unique visitors

  October 2008

67,335

57,778

15,405

  September 2008

271,652

242,882

74,434

  August 2008

145,777

131,199

67,302

  July 2008

258,977

235,395

101,345

  June 2008

235,863

215,781

91,083

  May 2008

215,979

197,239

85,885

  April 2008

183,182

167,211

74,960

  March 2008

168,532

154,190

68,139

  February 2008

142,289

130,618

58,447

  January 2008

133,720

122,831

53,311

1,823,306

1,655,124

690,311