Table:
text: Head of the River (Queensland)
Winning Head of the River Championship Events
Senior Age Groups(2009-2013)
Crew Open_1st_VIII Senior_2nd_VIII Senior_3rd_VIII Senior_IV Year_12_Single_Scull Year_11_Single_Scull
2009 STM STA STA SOM STM SPLC
2010 SPLC SOM SOM STH SPLC SPLC
2011 STM STU STU STA STM SPLC
2012 STM SOM SOM STH SPLC BGGS
2013 STM SOM STM STM BSHS SPLC

Question: Which 2nd Senior Age Group (2009-2013) VIII that also has a 4th Senior STM among winning Head of the River (Queensland) Championship events?