The latest Investors Business Daily Top 10....

The latest Top 10 stocks in the IBD 50:

1. Alexion Pharmaceutical (ALXN)
2. Lululemon (LULU)
3. Ulta Cosmetics (ULTA)
4. Apple (AAPL)
5. Mastercard (MA)
6. Priceline (PCLN)
7. First Cash Financial (FCFS)
8. Perrigo (PRGO)
9. Herbalife (HLF)
10. Hansen Natural (HANS)