SUNDAY PUBLISHED UPDATE (05/01/2011)
Top 50
1	1	 KATY PERRY	E.T.	14635	14320	315	96.146
2	2	RIHANNA	S&M	12614	13376	-762	80.325
4	3	 BLACK EYED PEAS	Just Can't Get Enoug...	11629	10009	1620	71.556
3	4	 KE$HA	Blow	10818	10304	514	62.09
6	5	 BRITNEY SPEARS	Till The World Ends	9837	8461	1376	63.351
8	6	 JENNIFER LOPEZ F/PITBULL	On The Floor	8238	7227	1011	57.022
5	7	CEE LO GREEN	F**k You (Forget You...	7940	8927	-987	43.853
9	8	 JEREMIH	Down On Me f/50 Cent	7696	7033	663	47.975
10	9	 TINIE TEMPAH	Written In The Stars	7134	6557	577	41.312
14	10	 BRUNO MARS	Lazy Song	6924	6157	767	41.171
16	11	 ADELE	Rolling In The Deep	6556	4919	1637	40.494
7	12	PINK	F**kin' Perfect (Per...	6446	7436	-990	33.284
12	13	USHER	More	5477	6282	-805	35.934
17	14	 THE SCRIPT	For The First Time	5243	4832	411	29.99
11	15	LADY GAGA	Born This Way	5018	6359	-1341	29.259
13	16	AVRIL LAVIGNE	What The Hell	4912	6252	-1340	21.986
20	17	 LADY GAGA	Judas	4796	3776	1020	31.899
18	18	 JESSIE J	Price Tag f/B.O.B	4763	4552	211	26.752
19	19	NICKI MINAJ	Moment 4 Life f/Drak...	4008	4225	-217	25.824
21	20	 DR. DRE	I Need A Doctor f/Em...	3785	3761	24	24.207
23	21	 NEW BOYZ	Back Seat f/Cataracs...	3048	2798	250	15.911
26	22	 PITBULL	Give Me Everything f...	2992	2066	926	22.234
24	23	 LUPE FIASCO	The Show Goes On	2972	2560	412	19.535
22	24	 MIKE POSNER F/LIL WAYNE	Bow Chicka Wow Wow	2971	2867	104	13.086
29	25	 SELENA GOMEZ & THE SCENE	Who Says	2130	1567	563	12.257
27	26	 MY CHEMICAL ROMANCE	Sing	2005	1968	37	7.83
33	27	 WIZ KHALIFA	Roll Up	1871	1504	367	9.318
30	28	 HOT CHELLE RAE	Tonight Tonight	1794	1564	230	7.253
35	29	 LMFAO	Party Rock Anthem	1780	1468	312	8.65
32	30	 BIG TIME RUSH	Boyfriend	1638	1524	114	4.996
36	31	 MARTIN SOLVEIG & DRAGONETTE	Hello	1605	1254	351	11.22
39	32	 ONEREPUBLIC	Good Life	1586	973	613	7.281
34	33	 THIRTY SECONDS TO MARS	Closer To The Edge	1564	1502	62	4.915
25	34	KERI HILSON	Pretty Girl Rock	1435	2499	-1064	6.257
28	35	BRITNEY SPEARS	Hold It Against Me	1419	1650	-231	10.636
37	36	 CHRIS BROWN	Look At Me Now	1356	1051	305	9.07
42	37	 TAYLOR SWIFT	The Story Of Us	1337	746	591	6.46
31	38	CHRISTINA PERRI	Jar Of Hearts	1253	1539	-286	6.632
38	39	 SHONTELLE	Say Hello To Goodbye	1115	1025	90	3.351
41	40	 KANYE WEST	All Of The Lights	1067	889	178	6.8
47	41	 BEYONCE	Run The World (Girls...	811	370	441	5.495
43	42	 THE READY SET	Young Forever	789	732	57	2.229
44	43	GLEE CAST	Loser Like Me	521	577	-56	1.494
45	44	 T-PAIN	Best Love Song f/Chr...	481	436	45	2.28
46	45	 ISQUARE	Hey Sexy Lady	466	421	45	1.121
50	46	 FAR EAST MOVEMENT	If I Was You (OMG) f...	456	246	210	1.786
59	47	 MAROON 5	Never Gonna Leave Th...	361	129	232	1.292
49	48	 THE BAND PERRY	If I Die Young	352	290	62	1.251
48	49	 DOWNTOWN FICTION	I Just Wanna Run	333	330	3	1.492
57	50	 NEON TREES	Your Surrender	332	155	177	0.653
Top 40 Debuts (Recurrent weeks begin being counted.)
TAYLOR SWIFT	The Story Of Us [#37]
KANYE WEST	All Of The Lights [#40]
(Oh, the irony! 

)
Top 50 Debuts
MAROON 5	Never Gonna Leave Th... [#47]
NEON TREES	Your Surrender [#50]
Top 10 Decreases
01) LADY GAGA	Born This Way -1341
02) AVRIL LAVIGNE	What The Hell -1340
03) KERI HILSON	Pretty Girl Rock -1064
04) PINK	F**kin' Perfect (Per... -990
05) CEE LO GREEN	F**k You (Forget You... -987
06) USHER	More -805
07) RIHANNA	S&M -762
08) CHRISTINA PERRI	Jar Of Hearts -286
09) BRITNEY SPEARS	Hold It Against Me -231
10) NICKI MINAJ	Moment 4 Life f/Drak... -217
Top 10 Increases
01) ADELE	Rolling In The Deep +1637
02) BLACK EYED PEAS	Just Can't Get Enoug... +1620
03) BRITNEY SPEARS	Till The World Ends +1376
04) LADY GAGA	Judas +1020
05) JENNIFER LOPEZ F/PITBULL	On The Floor +1011
06) PITBULL	Give Me Everything f... +926
07) BRUNO MARS	Lazy Song +767
08) JEREMIH	Down On Me f/50 Cent +663
09) ONEREPUBLIC	Good Life +613
10) TAYLOR SWIFT	The Story Of Us +591
Going Recurrent
PITBULL	Hey Baby (Drop It To...
TRAIN Marry Me [PURGE]
Top Recurrents
01) ENRIQUE IGLESIAS	Tonight f/Ludacris	4509	5304	-795	27.175
02) PITBULL	Hey Baby (Drop It To...	4282	5746	-1464	25.952
03) DIDDY-DIRTY MONEY	Coming Home	3835	5474	-1639	24.38
04) BRUNO MARS	Grenade	3364	3997	-633	20.512
05) TAIO CRUZ	Dynamite	2517	2670	-153	16.928
06) KATY PERRY	Firework	2368	2871	-503	15.968
07) FAR EAST MOVEMENT	Rocketeer f/Ryan Ted...	2361	2655	-294	14.841
08) PINK	Raise Your Glass	2177	2355	-178	13.979
09) CHRIS BROWN	Yeah 3x	2119	2669	-550	15.487
10) BRUNO MARS	Just The Way You Are	2091	2174	-83	14.24
11) EDWARD MAYA	Stereo Love	2049	2094	-45	23.489
12) USHER F/PITBULL	DJ Got Us Fallin' In...	1865	1927	-62	12.639
13) KE$HA	We R Who We R	1819	2046	-227	11.512
14) NELLY	Just A Dream	1721	1870	-149	12.245
15) B.O.B	Airplanes f/Hayley W...	1411	1500	-89	10.66