Placed on January 1, 2008.  I found it on March 21, 2008.

01 - The Berm

SQ The Berm

Placed on February 1, 2008.  I found it on April 20, 2008.

Placed on March 2, 2008.  I found it on April 21, 2008.

Placed on April 1, 2008.  I found it on April 27, 2008.

Placed on May 1, 2008.  I found it on July 28, 2008.

Placed on June 1, 2008.  I found it on July 20, 2008.

Placed on July 1, 2008.  I found it on July 20, 2008.

Placed on August 1, 2008.  I found it on June 29, 2009.

Placed on September 1, 2008.  I found it on August 16, 2011.

Placed on October 1, 2008.  I found it on July 13, 2010.

Placed on November 2, 2008.  I found it on February 5, 2011.

Placed on December 1, 2008.  I found it on July 30, 2010.

Twelve qualifying caches that I've found, each one placed in a different month of 2008.