Complex sentence: Pennsylvania Department of Education, Pennsylvania Public School District AYP History, 2011 East Pennsboro Area School District achieved AYP status each year from 2006 to 2009, while in 2004 the District was in School Improvement I status due to lagging student achievement.
Split into simpler sentences: Pennsylvania Department of Education, Pennsylvania Public School District AYP History, 2011 East Pennsboro Area School District achieved AYP status each year from 2006 to 2009. In 2004, East Pennsboro Area School District was in School Improvement I status due to lagging student achievement.