| Month |
Year |
EURO/kg |
| December |
2012 |
|
| November |
2012 |
|
| October |
2012 |
|
| September |
2012 |
|
| August |
2012 |
|
| July |
2012 |
|
| June |
2012 |
|
| May |
2012 |
|
| April |
2012 |
|
| March |
2012 |
|
| February |
2012 |
2,04 |
| January |
2012 |
1,84 |
|
|
| Month |
Year |
EURO/kg |
| December |
2011 |
1,85 |
| November |
2011 |
1,91 |
| October |
2011 |
2,07 |
| September |
2011 |
2,18 |
| August |
2011 |
2,26 |
| July |
2011 |
2,21 |
| June |
2011 |
2,39 |
| May |
2011 |
2,44 |
| April |
2011 |
2,61 |
| March |
2011 |
2,74 |
| February |
2011 |
2,67 |
| January |
2011 |
2,53 |
|