| CRNT | Ceragon Networks Ltd. | 4.06 | Stock | Communication Equipment | NMS |
| CRNRF | Carbine Resources Limited | 0.03 | Stock | | PNK |
| CRND.L | Central Rand Gold Limited | 0.33 | Stock | Gold | LSE |
| CRNV11.CME | future for CRN, October, 2011, | 21.12 | Future | | CME |
| CRNAVARRAPP.BC | C.R. Navarra PP | 21.73 | Mutual Fund | | BAR |
| CRNL.L | Lyxor ETF Commodities CRB Non-Energy B | 1,642.00 | ETF | | LSE |
| CRNV13.CME | CRN Future OCT 2013 Trading Ses | 10.60 | Future | | CME |
| CRN3.DU | CREATON VZ | 31.89 | Stock | General Building Materials | DUS |
| CRN-P.V | Camisha Resources Corp. | 0.16 | Stock | | VAN |
| CRN.V | PRIMA FLUORSPAR CORPORATION | 0.09 | Stock | | VAN |
| CRN3.HM | CREATON VZ | 31.57 | Stock | | HAM |
| CRN3.SG | CREATON VZ | 33.93 | Stock | General Building Materials | STU |
| CRNQ12.CME | CRN Future AUG 2012 | 5.73 | Future | | CME |
| CRN.MC | L.ETF CO.CRB C-EUR | 19.15 | ETF | | MCE |
| CRNU13.CME | CRN Future SEP 2013 Trading Ses | 7.50 | Future | | CME |
| CRNO.L | LYXOR INTERNATIONAL ASSET MANAG | 24.50 | ETF | | LSE |
| CRNE.L | UBS AG UBS ETC(UBS BBG CMCI COR | 1,244.39 | ETF | | LSE |
| CRN.PA | L.ETF CO.CRB C-EUR | 19.07 | ETF | | PAR |
| CRN3.F | CREATON VZ | 35.00 | Stock | General Building Materials | FRA |
| CRNZF | Cairn Energy plc | 4.24 | Stock | | PNK |