Rankings:

Rank Company Symbol Gross Profit Margin
1 Mastercard MA 100.00%
2 Legg Mason LM 100.00%
3 TD AMERITRADE Holding AMTD 100.00%
4 AmeriCredit ACF 100.00%
5 Omnicom Group OMC 100.00%
6 Eaton Vance EV 100.00%
7 Waddell & Reed Financial WDR 100.00%
8 British Sky Broadcasting Group BSY 99.99%
9 Federal Agricultural Mortgage AGM 99.99%
10 TELUS TU 99.98%
11 Cohen & Steers CNS 99.97%
12 BlackRock Kelso Capital BKCC 99.97%
13 Alnylam Pharmaceuticals ALNY 99.96%
13 Quicksilver Gas Services KGS 99.96%
15 Value Line VALU 99.93%
16 Nicholas Financial NICK 99.93%
16 Sun Healthcare Group SUNH 99.93%
18 Infinity Pharmaceuticals INFI 99.93%
19 Fifth Street Finance FSC 99.92%
20 BPZ Resources BPZ 99.92%
21 Seattle Genetics SGEN 99.91%
22 Asta Funding ASFI 99.91%
23 Dorchester Minerals DMLP 99.91%
24 Ardea Biosciences RDEA 99.89%
25 BCSB Bankcorp BCSB 99.88%
26 U.S. Global Investors GROW 99.88%
27 Lakes Entertainment LACO 99.85%
28 AVI Biopharma AVII 99.84%
29 Neurobiological Technologies NTII 99.83%
30 Market Leader LEDR 99.83%
31 Progenics Pharmaceuticals PGNX 99.82%
32 TICC Capital TICC 99.80%
33 Cheniere Energy LNG 99.79%
34 Dyax DYAX 99.78%
35 Momenta Pharmaceuticals MNTA 99.75%
36 EntreMed ENMD 99.73%
37 Inovio Biomedical INO 99.73%
38 The Blackstone Group BX 99.69%
39 Immunogen IMGN 99.68%
40 GenVec GNVC 99.66%
41 Regeneron Pharmaceuticals REGN 99.59%
42 Nationwide Health Properties NHP 99.49%
43 Choice Hotels International CHH 99.45%
44 MIPS Technologies MIPS 99.41%
45 Texas Pacific Land Trust TPL 99.41%
46 Avanir Pharmaceuticals AVNR 99.33%
47 Marsh & McLennan Companies MMC 99.27%
48 EXACT Sciences EXAS 99.19%
49 AP Pharma APPA 99.11%
50 SWS Group SWS 99.11%