Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Average Price
2005 $1,338 $1,331 $1,474 $1,381
2006 $1,399 $1,240 $1,211 $1,314 $1,271 $1,258 $1,249 $1,275 $1,294 $1,881 $1,254 $1,263 $1,326
2007 $1,295 $1,310 $1,453 $1,537 $2,204 $1,434 $1,546 $1,578 $1,603 $1,511 $1,493 $1,531 $1,541
2008 $1,511 $2,788 $1,342 $1,467 $1,483 $1,503 $1,510 $1,464 $1,610 $1,393 $1,506 $1,594 $1,743
2009 $2,083 $1,419 $1,365 $1,461 $1,348 $1,299 $1,405 $1,255 $1,477 $1,264 $1,311
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Median Price
2005 $1,200 $1,200 $1,200 $1,200
2006  $    1,150  $    1,175  $    1,150  $    1,195  $    1,195  $    1,195  $    1,200  $    1,200  $    1,200  $    1,200  $    1,195  $    1,195 $1,195
2007  $    1,200  $    1,200  $    1,200  $    1,295  $    1,295  $    1,250  $    1,297  $    1,295  $    1,295  $    1,295  $    1,200  $    1,295 $1,295
2008  $    1,200  $    1,200  $    1,200  $    1,250  $    1,250  $    1,275  $    1,250  $    1,250  $    1,250  $    1,245  $    1,250  $    1,200 $1,250
2009  $    1,200  $    1,200  $    1,200  $    1,200  $    1,200 $1,195  $    1,195  $    1,150  $    1,150  $    1,125 $1,182