UPDATED: Ok, I have narrowed it down to 111 tracks. They are as follows:
Blitzen Trapper (2003) – 11 tracks
Field Rexx (2004) - 15 tracks
Cool Love #1 EP (2007) – 4 tracks
Wild Mountian Nation (2007) – 13 tracks
EP3 (same as 2009 BRK EP, minus BRK track) (2008) – 6 tracks
Furr (2008) – 13 tracks
Destroyer of the Void (2010) – 12 tracks
American Goldwing (2011) – 11 tracks
Simple Tree – DOV bonus track
Ballad of Bird Love – Furr bonus track
The Last Thing on My Mind (Tom Paxton cover) – iTunes Live/Acoustic EP
Going Wrong – iTunes Live/Acoustic EP
Maybe Baby – Record Store Day single
Soul Singer – Record Store Day B-side
All the Stones – Patagonia compilation
Pink Padded Slippers – PDX Pop Now! 2005 compilation
War is Placebo – Record Store Day single
Booksmart Baby – Record Store Day B-side
Wicked – Choke Soundtrack
On A Dime – PDX Pop Now! 2006 compilation
Star Me Kitten (R.E.M. Cover) – Stereogum: Drive XM tribute compilation
Crushing the Wheat – PDX Pop Now! 2008 compilation
Look My Way – PDX Pop Now! 2010 compilation
Rent A Cop – Furr bonus download track
Farthest Shore – Furr outtake
New Shoes – For the Kids 3 compilation
Crazy on You (Heart cover) – Bridging the Distance compilation
A Lover Loves – Wild Mountain Nation outtake
The Gunslinger – “Waking Bullets at Breakneck Speed” sampler (unreleased)
Hot Freaks (GBV Cover) - "Sing For Your Meat: A Tribute to Guided By Voices"
Ballad of the Burning Tongue - DOV outtake (unreleased)
Mission Moon - American Goldwing bonus track
Hey Joe - Record Store Day single
Skirts on Fire - Record Store day B-side