| Set up, operate, or tend machines to roll steel or plastic forming bends, beads, knurls, rolls, or plate or to flatten, temper, or reduce gauge of material. | 
  | 
| Mean Wage History | 
| Year | This Occupation | Compared to Occupational Group | Difference | 
| Current | $19.01 |   | $19.17 | 
  | -$0.16 | 
| 2015 | $18.41 | +3.3% | $18.56 | 
+3.3% | -$0.15 | 
| 2014 | $17.99 | +2.3% | $18.14 | 
+2.3% | -$0.15 | 
| 2013 | $17.65 | +1.9% | $17.80 | 
+1.9% | -$0.14 | 
| 2012 | $17.36 | +1.7% | $17.50 | 
+1.7% | -$0.14 | 
| 2011 | $17.08 | +1.6% | $17.22 | 
+1.6% | -$0.14 | 
| 2010 | $16.89 | +1.1% | $17.03 | 
+1.1% | -$0.14 | 
| 2009 | $16.60 | +1.8% | $16.74 | 
+1.8% | -$0.13 | 
| 2008 | $16.17 | +2.7% | $16.30 | 
+2.7% | -$0.13 | 
| 2007 | $15.80 | +2.3% | $15.93 | 
+2.3% | -$0.13 | 
| Year | This Occupation | Compared to All Occupations | Difference | 
| Current | $19.01 |   | $23.35 | 
  | -$4.34 | 
| 2015 | $18.41 | +3.3% | $22.70 | 
+2.9% | -$4.28 | 
| 2014 | $17.99 | +2.3% | $22.21 | 
+2.2% | -$4.22 | 
| 2013 | $17.65 | +1.9% | $21.76 | 
+2.1% | -$4.11 | 
| 2012 | $17.36 | +1.7% | $21.39 | 
+1.7% | -$4.03 | 
| 2011 | $17.08 | +1.6% | $21.05 | 
+1.6% | -$3.97 | 
| 2010 | $16.89 | +1.1% | $20.70 | 
+1.7% | -$3.80 | 
| 2009 | $16.60 | +1.8% | $20.42 | 
+1.4% | -$3.82 | 
| 2008 | $16.17 | +2.7% | $19.90 | 
+2.6% | -$3.73 | 
| 2007 | $15.80 | +2.3% | $19.26 | 
+3.3% | -$3.46 | 
  | 
| Reference Date: 1st Quarter 2016 |