| Code | Name | High | Low | Close | Volume | Change | |
| SAM | Salvus Strategic Investments Limited | 0.7400 | 0.7400 | 0.7400 | 7,000 | 0.0000 |  | 0.00 | 4 |
| SAN | Sanford Ordinary Shares | 4.030 | 4.020 | 4.020 | 16,597 | 0.010 |  | 0.25 | 6 |
| SAT | Satara Co-operative Group (NS) | 0.6500 | 0.6500 | 0.6500 | 0 | 0.0000 |  | 0.00 | 5 |
| SCF010 | SCF 15/12/12 XX.XX% South Canterbury | 24.00 | 23.90 | 24.00 | 160,000 | 1.00 |  | 4.35 | 6 |
| SCF020 | SCF 16/06/11 10.50% South Canterbury | 15.00 | 14.00 | 15.00 | 150,000 | 0.00 |  | 0.00 | 6 |
| SCF030 | SCF 08/11/10 08.00% South Canterbury | 15.00 | 15.00 | 15.00 | 63,000 | 2.00 |  | 15.38 | 6 |
| SCFHA | SCF 00/00/00 10.00% Perpetual Preference | 17.50 | 16.00 | 17.50 | 249,000 | 1.50 |  | 9.38 | 8 |
| SCI | NZSX SCI Index | 7,099 | 6,979 | 7,099 | 0 | 120 |  | 1.72 | 6 |
| SCT | Scott Technology Ordinary Shares | 1.200 | 1.200 | 1.200 | 3,623 | 0.040 |  | 3.45 | 6 |
| SCY | Smiths City Group | 0.3700 | 0.3700 | 0.3700 | 0 | 0.0000 |  | 0.00 | 5 |
| SDL | Solution Dynamics | 0.4000 | 0.4000 | 0.4000 | 0 | 0.0000 |  | 0.00 | 5 |
| SEK | Seeka Kiwifruit Industries | 2.990 | 2.990 | 2.990 | 0 | 0.000 |  | 0.00 | 5 |
| SEMC | NZSX MidCap Index | 2,078 | 2,067 | 2,068 | 0 | 1 |  | 0.05 | 4 |
| SFF030 | SFF 15/12/2010 10.25% Bonds | 14.50 | 14.50 | 14.50 | 13,000 | 0.50 |  | 3.33 | 5 |
| SGL | Speirs Group Limited - Ordinary Shares | 0.4000 | 0.4000 | 0.4000 | 0 | 0.0000 |  | 0.00 | 4 |
| SKC | Sky City (NS) Ordinary Shares | 3.080 | 3.030 | 3.030 | 1,237,385 | 0.010 |  | 0.33 | 5 |
| SKC020 | SKC 15/05/10 8.00% - Sky City Limited | 8.500 | 8.500 | 8.500 | 0 | 0.000 |  | 0.00 | 5 |
| SKC030 | SKC 15/05/15 7.25% - Sky City Limited | 7.250 | 7.250 | 7.250 | 53,000 | 0.000 |  | 0.00 | 4 |
| SKL | Skellerup Holdings | 0.7500 | 0.7400 | 0.7400 | 170,000 | 0.0000 |  | 0.00 | 5 |
| SKT | Sky Network Television | 4.830 | 4.790 | 4.830 | 372,384 | 0.030 |  | 0.63 | 6 |
| SKTFA | SKT 16/10/16 8.0% Sky Television | 86.10 | 86.00 | 86.10 | 88,000 | 0.10 |  | 0.12 | 7 |
| SLG | Sealegs Corporation | 0.2300 | 0.2300 | 0.2300 | 0 | 0.0000 |  | 0.00 | 6 |
| SPN | Southport New Zealand Ordinary Shares | 2.700 | 2.700 | 2.700 | 0 | 0.000 |  | 0.00 | 7 |
| SPT | Spotless Group Limited Ordinary Shares | 3.870 | 3.870 | 3.870 | 0 | 0.000 |  | 0.00 | 4 |
| SPY | Smartpay Limited Ordinary Shares | 0.0310 | 0.0310 | 0.0310 | 60,000 | 0.0010 |  | 3.33 | 5 |
| STH | Southern Travel Holdings Ordinary Shares | 0.1000 | 0.1000 | 0.1000 | 0 | 0.0000 |  | 0.00 | 5 |
| STL010 | St Laurence 15/07/10 9.25% | 120.0 | 120.0 | 120.0 | 0 | 0.0 |  | 0.00 | 6 |
| STL030 | STL 15/05/11 9.25% - Fixed Rate Bonds | 65.00 | 65.00 | 65.00 | 0 | 0.00 |  | 0.00 | 4 |
| STLFA | STL 15/07/10 9.25% - Floating Rate Bonds | 100.00 | 100.00 | 100.00 | 0 | 0.00 |  | 0.00 | 4 |
| STU | Steel & Tube Holdings Ordinary Shares | 2.220 | 2.210 | 2.210 | 3,377 | 0.040 |  | 1.78 | 4 |
| SVY | Savoy Equities Ordinary Shares | 0.0120 | 0.0120 | 0.0120 | 0 | 0.0000 |  | 0.00 | 5 |