via ratings notes from Nickelodeon:
Nickelodeon's, which has won it's time period every week with kids 6-11 on basic cable since launch. The series took the top spot for the week with T9-14 on broadcast and basic cable, and was also the week's number-one live-action program with K2-11 and K6-11 on all TV. Additionally, a new episode on Sunday, April 25 (8 p.m. ET/PT) ranked as the number-one scripted series telecast on basic cable with total viewers (3.2 million) in its time period. The new half-hour episode was also the number-one telecast on broadcast and basic cable with its key kid and tween demos in its time slot, posting high double- and triple-digit gains over last year and averaging a 6.5/1.4 million K6-11(+92% ), 6.4/1.4 million T9-14 (+230%) and 4.8/1.7 million K2-11 (+92%).