| Code | Name | High | Low | Close | Volume | Change | |
| MAR010 | MAR 15/07/13 00.00% MARAC | 8.250 | 8.250 | 8.250 | 0 | 0.000 |  | 0.00 | 5 |
| MCB010 | GTR 07/09/2011 8.20% Generator | 20.50 | 20.50 | 20.50 | 0 | 0.00 |  | 0.00 | 5 |
| MCH | Mr Chips Holdings Ordinary Shares | 2.740 | 2.740 | 2.740 | 0 | 0.000 |  | 0.00 | 4 |
| MCK | Millennium & Copthorne Hotels NZ | 0.4400 | 0.4400 | 0.4400 | 0 | 0.0000 |  | 0.00 | 4 |
| MDZ | The NZ Mid-Cap Index Fund (NS) Units | 2.080 | 2.080 | 2.080 | 0 | 0.000 |  | 0.00 | 5 |
| MET | Metlifegroup Ordinary Shares | 2.600 | 2.600 | 2.600 | 0 | 0.000 |  | 0.00 | 4 |
| MFN | MFS New Zealand Limited Ordinary Shares | 1.100 | 1.100 | 1.100 | 0 | 0.000 |  | 0.00 | 4 |
| MFT | Mainfreight Ordinary Shares | 4.800 | 4.800 | 4.800 | 0 | 0.000 |  | 0.00 | 5 |
| MHI | Michael Hill | 0.5700 | 0.5700 | 0.5700 | 0 | 0.0000 |  | 0.00 | 5 |
| MLN | Marlin Global Limited Ordinary Shares | 0.5200 | 0.5200 | 0.5200 | 0 | 0.0000 |  | 0.00 | 5 |
| MLNWA | Marlin Global Limited 31/10/10 $1.00 | 0.0600 | 0.0600 | 0.0600 | 0 | 0.0000 |  | 0.00 | 6 |
| MOW | Mowbray Collectables Limited NC | 1.250 | 1.250 | 1.250 | 0 | 0.000 |  | 0.00 | 4 |
| MTFHC | MTF 00/00/00 9.75% - Motor Trade | 75.00 | 75.00 | 75.00 | 0 | 0.00 |  | 0.00 | 6 |
| MTG | Media Technology Group | 0.0400 | 0.0400 | 0.0400 | 0 | 0.0000 |  | 0.00 | 4 |
| MVN | Methven Limited Ordianry Shares | 1.270 | 1.270 | 1.270 | 0 | 0.000 |  | 0.00 | 4 |
| MZY | SmartMOZY | 4.060 | 4.060 | 4.060 | 0 | 0.000 |  | 0.00 | 6 |