| 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 | $36.00 |   | $16.60 | 
  | $19.40 | 
| 2015 | $34.86 | +3.3% | $16.07 | 
+3.3% | $18.78 | 
| 2014 | $34.07 | +2.3% | $15.71 | 
+2.3% | $18.36 | 
| 2013 | $33.42 | +1.9% | $15.41 | 
+1.9% | $18.01 | 
| 2012 | $32.87 | +1.7% | $15.16 | 
+1.7% | $17.71 | 
| 2011 | $32.34 | +1.6% | $14.91 | 
+1.6% | $17.43 | 
| 2010 | $31.99 | +1.1% | $14.75 | 
+1.1% | $17.24 | 
| 2009 | $31.43 | +1.8% | $14.49 | 
+1.8% | $16.94 | 
| 2008 | $30.61 | +2.7% | $14.12 | 
+2.7% | $16.50 | 
| 2007 | $29.91 | +2.3% | $13.79 | 
+2.3% | $16.12 | 
| Year | This Occupation | Compared to All Occupations | Difference | 
| Current | $36.00 |   | $18.24 | 
  | $17.76 | 
| 2015 | $34.86 | +3.3% | $17.73 | 
+2.9% | $17.13 | 
| 2014 | $34.07 | +2.3% | $17.35 | 
+2.2% | $16.72 | 
| 2013 | $33.42 | +1.9% | $17.00 | 
+2.1% | $16.42 | 
| 2012 | $32.87 | +1.7% | $16.71 | 
+1.7% | $16.16 | 
| 2011 | $32.34 | +1.6% | $16.45 | 
+1.6% | $15.89 | 
| 2010 | $31.99 | +1.1% | $16.17 | 
+1.7% | $15.82 | 
| 2009 | $31.43 | +1.8% | $15.95 | 
+1.4% | $15.48 | 
| 2008 | $30.61 | +2.7% | $15.54 | 
+2.6% | $15.07 | 
| 2007 | $29.91 | +2.3% | $15.05 | 
+3.3% | $14.87 | 
  | 
| Reference Date: 1st Quarter 2016 |