1. The price of US crude was $29.65 a barrel after hitting $28.36.

2. After trading at a peak of $107 a barrel in June, oil ended the year at $53.27.

3. The average price of a barrel of oil has dropped below $56 from a summer high of $107.

4. The price of Brent crude oil has fallen below $50 a barrel for the first time since May 2009.

5. The price of Brent crude oil has fallen below $59 a barrel for the first time since May 2009.

6. The spot price for a barrel of North Sea oil fell to $100.55 on April 12, the lowest since July 23.

7. Brent for February settlement rose 3 cents to $55.72 a barrel, also the highest since July 2015.

8. In February oil traded at $26 a barrel, down from more than $100 in mid-2014.

9. You can also fix lens flaws such as barrel distortion and vignetting.

10. The price of a barrel of oil.

11. Opposition leaders threatened to suspend the talks over the barrel bombings.

12. A new cartridge was then automatically loaded, and the barrel could cool while it rotated around.

13. He has continued to bomb civilians, unleashing in some cases crude indiscriminate barrel bombs.