| MÍREANNA | 2022-12-23 Praghas | 2022-12-26 Praghas | Ardú nó Titim i bpraghas |
| TDI | 18066.67 | 18600 | 2.95% |
| Isooctanól | 9666.67 | 9833.33 | 1.72% |
| Clóiríd Amóiniam | 1090 | 1107.5 | 1.61% |
| Eatánól | 7306.25 | 7406.25 | 1.37% |
| NaOH | 1130 | 1138 | 0.71% |
| Hiodrocsaíd Sóidiam | 4783.33 | 4816.67 | 0.70% |
| Aicéatáit Búitile | 7580 | 7630 | 0.66% |
| N-bútanól (Grád Tionsclaíoch) | 8533.33 | 8566.67 | 0.39% |
| Amóinia Leachtach | 4573.33 | 4590 | 0.36% |
| CYC | 9180 | 9200 | 0.22% |
| EPOXY | 15533.33 | 15566.67 | 0.21% |
| Décharbónáit Sóidiam | 2525 | 2530 | 0.20% |
| Carbónáit Sóidiam | 2644 | 2648 | 0.15% |
| Beinséin | 6532.17 | 6532.17 | 0.00% |
| Dé-ocsaíd Tíotáiniam | 15933.33 | 15933.33 | 0.00% |
| Aigéad Bórach | 8100 | 8100 | 0.00% |
| Fluairít | 3387.5 | 3387.5 | 0.00% |
| Ocsaíd Eitiléine | 6800 | 6800 | 0.00% |
| Bútaidéin | 6985 | 6985 | 0.00% |
| CYH | 7050 | 7050 | 0.00% |
| OX | 7800 | 7800 | 0.00% |
| PX | 7450 | 7450 | 0.00% |
| Carbón Dubh | 12200 | 12200 | 0.00% |
| Formaildéad | 1253.33 | 1253.33 | 0.00% |
| Eitiléin Glicól | 4058.33 | 4058.33 | 0.00% |
| Meilimín | 8200 | 8200 | 0.00% |
| DAP | 3983.33 | 3983.33 | 0.00% |
| Aigéad fosfarach | 9300 | 9300 | 0.00% |
| Criolít | 7950 | 7950 | 0.00% |
| Caprolactam | 11066.67 | 11066.67 | 0.00% |
| Ainhidríd aicéiteach | 5466.67 | 5466.67 | 0.00% |
| Aigéad Hidreaclórach | 174 | 174 | 0.00% |
| Aigéad Hidrofluarach | 12757.14 | 12757.14 | 0.00% |
| Polaisileacán | 276000 | 276000 | 0.00% |
| PMDI | 15180 | 15180 | 0.00% |
| Ainhidríd Phthaileach | 8150 | 8150 | 0.00% |
| Aigéad adipic | 9960 | 9960 | 0.00% |
| Fosfáit Charraige | 1056 | 1056 | 0.00% |
| Clóiríd Photaisiam (Allmhairithe) | 3850 | 3850 | 0.00% |
| Aigéad Nítreach | 2450 | 2450 | 0.00% |
| BPA (Bisphenol A) | 9987.5 | 9987.5 | 0.00% |
| Eipiclórahidrin | 9100 | 9100 | 0.00% |
| Tarra Guail (Teocht Ard) | 6337.5 | 6337.5 | 0.00% |
| Beinséin amh | 5547 | 5547 | 0.00% |
| Fluairíd Alúmanaim | 12200 | 12200 | 0.00% |
| Fosfar Buí | 33375 | 33375 | 0.00% |
| Bán Dubh Carbóin | 5750 | 5750 | 0.00% |
| Aigéad Aicrileach | 6800 | 6800 | 0.00% |
| Bútanón | 8550 | 8550 | 0.00% |
| Paraformaldehyde | 5416.67 | 5416.67 | 0.00% |
| R22 | 18333.33 | 18333.33 | 0.00% |
| R134a | 24500 | 24500 | 0.00% |
| Próipiléin Glicól | 7233.33 | 7233.33 | 0.00% |
| Carbón Gníomhachtaithe | 10766.67 | 10766.67 | 0.00% |
| Pirosulfít Sóidiam | 2350 | 2350 | 0.00% |
| Alcól Isopropil | 6720 | 6720 | 0.00% |
| 1, 4-Bútándiol | 9670 | 9670 | 0.00% |
| DMF | 5675 | 5675 | 0.00% |
| THF | 12750 | 12750 | 0.00% |
| Vitimín E | 82.67 | 82.67 | 0.00% |
| Hiodrocsaíd Litiam | 553333.31 | 553333.31 | 0.00% |
| Fosfáit Iarainn Litiam | 172000 | 172000 | 0.00% |
| Carbónáit Photaisiam | 9100 | 9100 | 0.00% |
| Sulfáit Photaisiam | 3950 | 3950 | 0.00% |
| MIBK | 13633.33 | 13633.33 | 0.00% |
| Aigéad formach | 3000 | 3000 | 0.00% |
| Vitimín A | 104.5 | 104.5 | 0.00% |
| Vitimín C | 27.33 | 27.33 | 0.00% |
| Níotráit Photaisiam | 5925 | 5925 | 0.00% |
| Níotráit Amóiniam | 4280 | 4280 | 0.00% |
| N-Meitiolpirrolidón | 23000 | 23000 | 0.00% |
| Hidreabéinséin | 6516.67 | 6516.67 | 0.00% |
| DMC | 4833.33 | 4833.33 | 0.00% |
| Polaicrilimíd | 15428.57 | 15428.57 | 0.00% |
| Clóiríd Polalúmanaim | 2027.5 | 2027.5 | 0.00% |
| APEG TPEG HPEG | 8133.33 | 8133.33 | 0.00% |
| Úiré | 2728 | 2727 | -0.04% |
| DBP | 9816.67 | 9800 | -0.17% |
| Sulfáit Amóiniam | 1286.67 | 1283.33 | -0.26% |
| Stíréin | 8091.67 | 8066.67 | -0.31% |
| Neopentiléin Glicól | 9166.67 | 9133.33 | -0.36% |
| Alcól N-próipil | 8650 | 8616.67 | -0.39% |
| Bróimín | 45000 | 44800 | -0.44% |
| Carbaíd Chailciam | 3716.67 | 3700 | -0.45% |
| DOTP | 10012.5 | 9962.5 | -0.50% |
| Tríchlóraimeatán | 2237.5 | 2225 | -0.56% |
| Ainhidríd Mhailéach | 7040 | 7000 | -0.57% |
| Paraifín Clóirínithe | 5433.33 | 5400 | -0.61% |
| Anilín | 10800 | 10725 | -0.69% |
| LÉARSCÁIL | 3575 | 3550 | -0.70% |
| Carbónáit Litiam – Grád Tionsclaíoch | 525000 | 521000 | -0.76% |
| Próipiléin | 7378.6 | 7320.6 | -0.79% |
| DOP | 10020 | 9920 | -1.00% |
| DMC Silicone | 16880 | 16700 | -1.07% |
| Dé-eitiléin Glicól | 5766.67 | 5700 | -1.16% |
| Feanól | 7840 | 7740 | -1.28% |
| Aicéatáit Eitile | 7400 | 7300 | -1.35% |
| Xiléin Mheasctha | 6950 | 6850 | -1.44% |
| Tolúéin | 6210 | 6110 | -1.61% |
| Aigéad aicéiteach | 3050 | 3000 | -1.64% |
| Ocsaíd próipiléine | 9050 | 8900 | -1.66% |
| Aigéad Sulfarach | 296.67 | 291.67 | -1.69% |
| Isobutyraldehyde | 6600 | 6466.67 | -2.02% |
| Aicéatón | 5770 | 5650 | -2.08% |
| Clóiríd Meitiléine | 2352.5 | 2302.5 | -2.13% |
| Sárocsaíd hidrigine | 743.33 | 726.67 | -2.24% |
| Própán | 5207.5 | 5050 | -3.02% |
| Sulfar | 1450 | 1370 | -5.52% |
Am an phoist: 29 Nollaig 2022