v. 4: no. 1 (2012: Jan.)

v. 4: no. 2 (2012: Apr.)

v. 4: no. 3 (2012: May)

v. 4: no. 4 (2012: July)

v. 4: no. 5 (2012: Sept.)

v. 4: no. 6 (2012: Nov.)