The list is very incomplete since there is no mentioning of Israeli violent actions preceding the mentioned attacks. Since Januariy 2012 there were 55 Palestinian from various Israeli miltary actions (never reported in the press). I condemn rocket attacks, but to understand what happened you need to know what preceeded the bombing.
Protests in southern Syrian city after Druze cleric's death (AP)
from the article: TIMELINE: Recent bomb and shooting attacks against Israelis