+---------------------------------------------------------------------+
| Branch | Release | Type | Release date | Estimated EoL |
|-----------+------------+--------+-----------------+-----------------|
|RELENG_6 |n/a |n/a |n/a |November 30, 2010|
|-----------+------------+--------+-----------------+-----------------|
|RELENG_6_3 |6.3-RELEASE |Extended|January 18, 2008 |January 31, 2010 |
|---------------------------------------------------------------------|
|RELENG_6_4 |6.4-RELEASE |Extended|November 18, 2008|November 30, 2010|
|---------------------------------------------------------------------|
|RELENG_7 |n/a |n/a |n/a |last release + 2y|
|-----------+------------+--------+-----------------+-----------------|
|RELENG_7_1 |7.1-RELEASE |Extended|January 4, 2009 |January 31, 2011 |
|-----------+------------+--------+-----------------+-----------------|
|RELENG_7_2 |7.2-RELEASE |Normal |May 4, 2009 |May 31, 2010 |
|-----------+------------+--------+-----------------+-----------------|
|RELENG_8 |n/a |n/a |n/a |last release + 2y|
|-----------+------------+--------+-----------------+-----------------|
|RELENG_8_0 |8.0-RELEASE |Normal |November 25, 2009|November 30, 2010|
+---------------------------------------------------------------------+