Bkt adalah maklumat harga minyak petrol utk tujuan rujukan/kajian:
1. Fri 31 May 2002 - RM1.32 (naik 2 sen)
2. Thu 31 October 2002 - RM1.33 (naik 1 sen)
3. Sat 01 March 2003 - RM1.35 (naik 2 sen)
4. Sat 01 May 2004 - RM1.37 (naik 2 sen)
5. Fri 01 October 2004 - RM1.42 (naik 5 sen)
6. Thu 05 May 2005 - RM1.52 (naik 10 sen)
7. Sun 31 July 2005 - RM 1.62 (naik 10 sen)
8. Tue 28 February 2006 - RM1.92 (naik 30 sen)
9. Thu 05 June 2008 - RM2.70 (naik 78 sen)
10. Sat 23 August 2008 - RM2.55 (turun 15 sen)
11. Wed 24 September 2008 - RON97=RM2.45 RON92=RM2.30 Diesel=RM2.40 (turun 10 sen)
12. Wed 15 October 2008 - RON97=RM2.30 RON92=RM2.20 Diesel=RM2.20 (turun 10-20 sen)
13. Sat 1 November 2008 - RON97=RM2.15 RON92=RM2.05 Diesel=RM2.05 (turun 15 sen)
14. Tue 18 November 2008 - RON97=RM2.00 RON92=RM1.90 Diesel=RM1.90 (turun 15 sen)
15. Wed 3 December 2008 - RON97=RM1.90 RON92=RM1.80 Diesel=RM1.80 (turun 10 sen)
16. Tue 16 December 2008 - RON97=RM1.80 RON92=RM1.70 Diesel=RM1.70 (turun 10 sen)
p/s: utk semak hari apa pd sesuatu tarikh, sila semak di http://www.calendardaze.com/whatday.htm