Quarterly Returns (%)National Steel Company
| Years | Q1 | Q2 | Q3 | Q4 | Annual |
|---|---|---|---|---|---|
| 1996 | 0 | 0 | 0 | 5.6 | 0 |
| 1997 | 26.3 | -8.3 | 18.2 | -30.8 | -5.3 |
| 1998 | 11.1 | -15 | -35.3 | 36.4 | -16.7 |
| 1999 | -26.7 | 63.6 | 0 | 38.9 | 66.7 |
| 2000 | 0 | -12 | 0 | 4.6 | -8 |
| 2001 | 4.4 | 8.3 | -46.2 | 64.3 | 0 |
| 2002 | 13 | -11.5 | -47.8 | 75 | -8.7 |
| 2003 | 33.3 | 57.1 | 43.2 | 50.8 | 352.4 |
| 2004 | 26.3 | -23.3 | 27.2 | 23.1 | 51.6 |
| 2005 | 26.4 | -20.9 | 43.8 | -7.7 | 32.6 |
| 2006 | 55.5 | 7.1 | -10.1 | 4.2 | 57.6 |
| 2007 | 43.2 | 22.9 | 33.3 | 22.5 | 215 |
| 2008 | 20.6 | 26.3 | -52 | -39.7 | -55.9 |
| 2009 | 23.2 | 51.8 | 37 | 5.2 | 169.6 |
| 2010 | 25 | -24.1 | 20.3 | -5.7 | 7.7 |
| 2011 | -0.1 | -21.1 | -36.3 | 3 | -48.3 |
| 2012 | 15.6 | -38.2 | -3.4 | 5.1 | -24.2 |
| 2013 | -22.9 | -37.6 | 58.2 | 49.1 | 17.4 |
| 2014 | -27.4 | -2.2 | -16.6 | -41.4 | -65.3 |
| 2015 | -13.4 | -1.8 | -41.8 | 2.1 | -49.5 |
| 2016 | 101 | 24.4 | 12.7 | 17 | 229.6 |
| 2017 | -9.6 | -26.4 | 37.7 | -20.5 | -24.2 |
| 2018 | 7.4 | -24.1 | 15.7 | -4 | -10.6 |
| 2019 | 87.7 | -0.8 | -27.8 | 8.5 | 57.3 |
| 2020 | -5 | 4 | 8 | 97.9 | 72.7 |
| 2021 | 12.6 | 31 | -39.9 | -16.8 | -26.1 |
| 2022 | 23.3 | -45.9 | -18.8 | 15.8 | -37.3 |
| 2023 | 11.3 | -15.3 | -7.7 | 67.5 | 42.3 |
| 2024 | -20.3 | -2.8 | 0 | -45.7 |