Gasoline Prices

The data below give the price per litre of regular gasoline at a Sunoco station and a nearby Petro Canada station on Main Street West in Hamilton, Ontario, each morning from 1993-11-16 to 1995-01-19.

date        day    Sunoco Petro_Can
1993-11-16  T        46.8      46.8
1993-11-17  W        46.8      46.8
1993-11-18  R        46.8      46.8
1993-11-19  F        52.5      52.5
1993-11-20  S        52.5      52.5
1993-11-21  Su       52.5      52.5
1993-11-22  M        52.5      52.5
1993-11-23  T        51.9      51.9
1993-11-24  W        51.9      51.9
1993-11-25  R        49.8      49.8
1993-11-26  F        49.7      49.8
1993-11-27  S        49.7      49.7
1993-11-28  Su       49.7      49.7
1993-11-29  M        49.7      49.7
1993-11-30  T        48.1      48.6
1993-12-01  W        46.7      46.7
1993-12-02  R        46.7      46.7
1993-12-03  F        46.7      46.7
1993-12-04  S        46.7      46.7
1993-12-05  Su       46.7      46.7
1993-12-06  M        46.7      46.7
1993-12-07  T        45.9      45.9
1993-12-08  W        45.9      45.9
1993-12-09  R        45.9      45.9
1993-12-10  F        45.7      45.9
1993-12-11  S        45.7      45.7
1993-12-12  Su       45.7      45.7
1993-12-13  M        45.7      45.7
1993-12-14  T        45.7      45.7
1993-12-15  W        45.7      45.7
1993-12-16  R        45.3      45.7
1993-12-17  F        45.2      45.2
1993-12-18  S        49.5      49.1
1993-12-19  Su       49.1      49.1
1993-12-20  M        49.1      49.1
1993-12-21  T        48.9      49.1
1993-12-22  W        48.7      48.7
1993-12-23  R        48.7      48.7
1993-12-24  F        45.7      45.7
1993-12-25  S        45.7      45.7
1993-12-26  Su       45.7      45.7
1993-12-27  M        45.7      45.7
1993-12-28  T        45.4      45.4
1993-12-29  W        45.4      45.4
1993-12-30  R        43.8      43.9
1993-12-31  F        43.9      43.9
1994-01-01  S        43.9      43.9
1994-01-02  Su       43.9      43.9
1994-01-03  M        43.9      43.9
1994-01-04  T        43.9      43.9
1994-01-05  W        43.9      43.9
1994-01-06  R        43.9      43.9
1994-01-07  F        43.9      43.9
1994-01-08  S        49.5        49
1994-01-09  Su         49        49
1994-01-10  M          49        49
1994-01-11  T          49        49
1994-01-12  W        48.5      48.5
1994-01-13  R        48.5      48.5
1994-01-14  F        48.5      48.5
1994-01-15  S        47.5      47.5
1994-01-16  Su       47.5      47.5
1994-01-17  M        47.5      47.5
1994-01-18  T        46.9      46.9
1994-01-19  W        46.5      46.9
1994-01-20  R        44.9      46.5
1994-01-21  F        44.9      44.8
1994-01-22  S        49.5      44.8
1994-01-23  Su       49.5      49.5
1994-01-24  M        49.5      49.5
1994-01-25  T        49.5      49.5
1994-01-26  W        46.7      46.9
1994-01-27  R        46.5      46.5
1994-01-28  F        45.5      45.5
1994-01-29  S        45.5      45.5
1994-01-30  Su       45.5      45.5
1994-01-31  M        45.5      45.5
1994-02-01  T        45.5      45.5
1994-02-02  W        49.7      46.9
1994-02-03  R        49.5      49.5
1994-02-04  F        49.5      49.5
1994-02-05  S        49.5      49.5
1994-02-06  Su       49.5      49.5
1994-02-07  M        49.5      49.5
1994-02-08  T        48.9      48.9
1994-02-09  W        48.9      48.9
1994-02-10  R        48.9      48.9
1994-02-11  F        46.9      46.5
1994-02-12  S        46.5      46.5
1994-02-13  Su       46.5      46.5
1994-02-14  M        46.5      46.5
1994-02-15  T        46.5      46.5
1994-02-16  W        46.5      46.5
1994-02-17  R        52.5      52.5
1994-02-18  F        52.5      52.5
1994-02-19  S        52.5      52.5
1994-02-20  Su       49.9      49.9
1994-02-21  M        49.9      49.9
1994-02-22  T        49.9      49.9
1994-02-23  W        48.9      48.9
1994-02-24  R        46.9      46.9
1994-02-25  F        46.9      46.9
1994-02-26  S        46.9      46.9
1994-02-27  Su       52.5      49.9
1994-02-28  M        52.5      52.5
1994-03-01  T        52.5      52.5
1994-03-02  W        46.3      46.5
1994-03-03  R        46.2      46.2
1994-03-04  F        52.5      52.5
1994-03-05  S        52.5      52.5
1994-03-06  Su       52.5      52.5
1994-03-07  M        52.5      52.5
1994-03-08  T        51.9      51.9
1994-03-09  W        50.8      50.8
1994-03-10  R        48.9      49.9
1994-03-11  F        48.5      48.5
1994-03-12  S        46.5      46.5
1994-03-13  Su       46.5      46.5
1994-03-14  M        46.5      46.5
1994-03-15  T        45.5      45.5
1994-03-16  W        45.5      45.5
1994-03-17  R        45.5      45.5
1994-03-18  F        45.5      45.5
1994-03-19  S        52.9      52.5
1994-03-20  Su       52.5      52.5
1994-03-21  M        52.5      52.5
1994-03-22  T        52.5      52.5
1994-03-23  W        52.5      45.5
1994-03-24  R        52.5      52.5
1994-03-25  F        52.5      52.5
1994-03-26  S        49.9      49.9
1994-03-27  Su       49.9      49.9
1994-03-28  M        49.9      49.9
1994-03-29  T        49.9      49.9
1994-03-30  W        48.9      49.9
1994-03-31  R        48.5      48.5
1994-04-01  F        51.5      51.5
1994-04-02  S        51.5      51.5
1994-04-03  Su       51.5      51.5
1994-04-04  M        51.5      51.5
1994-04-05  T        51.5      51.5
1994-04-06  W        49.9      49.9
1994-04-07  R        49.5      49.5
1994-04-08  F        48.9      48.9
1994-04-09  S        48.9      48.9
1994-04-10  Su       48.9      48.9
1994-04-11  M        48.5      48.5
1994-04-12  T        48.5      48.5
1994-04-13  W        46.3      46.3
1994-04-14  R        46.3      46.3
1994-04-15  F        46.3      46.3
1994-04-16  S        46.3      46.3
1994-04-17  Su       46.3      46.3
1994-04-18  M        46.3      46.3
1994-04-19  T        46.3      46.3
1994-04-20  W        46.3      46.3
1994-04-21  R        46.3      46.3
1994-04-22  F        53.5      53.5
1994-04-23  S        53.5      53.5
1994-04-24  Su       52.8      52.8
1994-04-25  M        52.8      52.8
1994-04-26  T        51.5      51.5
1994-04-27  W        51.5      51.5
1994-04-28  R        51.5      51.5
1994-04-29  F        49.9      49.9
1994-04-30  S        49.9      49.9
1994-05-01  Su       49.9      49.9
1994-05-02  M        49.9      49.9
1994-05-03  T        49.9      49.9
1994-05-04  W        48.9      49.9
1994-05-05  R        53.9      53.5
1994-05-06  F        53.5      53.5
1994-05-07  S        52.5      52.5
1994-05-08  Su       52.5      52.5
1994-05-09  M        52.5      52.5
1994-05-10  T        50.9      51.5
1994-05-11  W        50.5      50.5
1994-05-12  R        49.9      49.7
1994-05-13  F        49.9      49.7
1994-05-14  S        48.9      48.8
1994-05-15  Su       48.8      48.8
1994-05-16  M        48.8      48.8
1994-05-17  T        48.8      48.8
1994-05-18  W        48.8      48.8
1994-05-19  R        48.4      48.8
1994-05-20  F        48.4      48.8
1994-05-21  S        53.5      53.5
1994-05-22  Su       53.5      53.5
1994-05-23  M        53.5      53.5
1994-05-24  T        53.5      53.5
1994-05-25  W        53.5      53.5
1994-05-26  R        52.5      52.5
1994-05-27  F        52.5      52.5
1994-05-28  S        49.9      49.9
1994-05-29  Su       49.9      49.9
1994-05-30  M        49.9      49.9
1994-05-31  T        49.9      49.9
1994-06-01  W        49.9      49.9
1994-06-02  R        49.9      49.9
1994-06-03  F        49.9      49.9
1994-06-04  S        49.9      49.9
1994-06-05  Su       49.1      54.9
1994-06-06  M        49.1      49.1
1994-06-07  T        49.1      49.1
1994-06-08  W        48.6      49.1
1994-06-09  R        48.5      48.5
1994-06-10  F        48.5      48.5
1994-06-11  S        54.9      54.9
1994-06-12  Su       54.5      54.9
1994-06-13  M        54.5      54.9
1994-06-14  T        48.9      49.4
1994-06-15  W        48.9      49.4
1994-06-16  R        48.9      48.8
1994-06-17  F        48.8      48.8
1994-06-18  S        54.9      55.5
1994-06-19  Su       54.9      54.5
1994-06-20  M        54.5      54.5
1994-06-21  T        49.7      49.6
1994-06-22  W        49.6      49.6
1994-06-23  R        55.9      55.9
1994-06-24  F        55.9      55.9
1994-06-25  S        54.9      55.9
1994-06-26  Su       54.9      55.9
1994-06-27  M        54.5      54.5
1994-06-28  T        54.5      54.5
1994-06-29  W        54.5      54.5
1994-06-30  R        53.7      53.6
1994-07-01  F        53.6      53.6
1994-07-02  S        53.5      53.6
1994-07-03  Su       52.7      52.6
1994-07-04  M        51.6      51.6
1994-07-05  T        51.6      51.6
1994-07-06  W        51.6      51.6
1994-07-07  R        51.6      51.6
1994-07-08  F        56.7      56.5
1994-07-09  S        56.5      56.5
1994-07-10  Su       55.6      55.6
1994-07-11  M        55.5      55.5
1994-07-12  T        55.5      55.5
1994-07-13  W        54.3      54.5
1994-07-14  R        53.4      53.4
1994-07-15  F        53.4      53.4
1994-07-16  S        52.6      52.6
1994-07-17  Su       56.5      56.5
1994-07-18  M        55.5      55.7
1994-07-19  T        55.5      55.5
1994-07-20  W        55.5      55.5
1994-07-21  R        54.7      54.5
1994-07-22  F        53.7      53.5
1994-07-23  S        53.5      53.5
1994-07-24  Su       54.7      55.5
1994-07-25  M        53.7      52.9
1994-07-26  T        52.9      52.9
1994-07-27  W        52.5      52.5
1994-07-28  R        52.5      52.5
1994-07-29  F        52.5      52.5
1994-07-30  S        52.5      51.9
1994-07-31  Su       51.7      51.9
1994-08-01  M        51.7      51.7
1994-08-02  T        51.6      51.7
1994-08-03  W        51.5      51.6
1994-08-04  R        55.7      56.5
1994-08-05  F        55.7      56.5
1994-08-06  S        55.5      55.5
1994-08-07  Su       55.5      55.5
1994-08-08  M        54.9      55.5
1994-08-09  T        54.7      54.7
1994-08-10  W        54.7      54.7
1994-08-11  R        54.7      54.7
1994-08-12  F        54.7      54.7
1994-08-13  S        52.5      56.9
1994-08-14  Su       52.5      52.1
1994-08-15  M        52.1      52.1
1994-08-16  T        51.9      51.9
1994-08-17  W        51.9      51.9
1994-08-18  R        50.8      50.8
1994-08-19  F        50.8      50.8
1994-08-20  S        56.5      56.5
1994-08-21  Su       56.5      56.5
1994-08-22  M        56.5      56.5
1994-08-23  T        56.5      56.5
1994-08-24  W        56.5      56.5
1994-08-25  R        53.5      53.5
1994-08-26  F        53.5      53.5
1994-08-27  S        53.5      53.5
1994-08-28  Su       50.5      50.5
1994-08-29  M        50.5      50.5
1994-08-30  T        50.5      50.5
1994-08-31  W        50.5      50.5
1994-09-01  R        50.5      50.5
1994-09-02  F        50.5      50.5
1994-09-03  S        49.9      49.9
1994-09-04  Su       49.9      49.9
1994-09-05  M        49.9      49.9
1994-09-06  T        49.9      49.9
1994-09-07  W        49.8      49.8
1994-09-08  R        49.8      49.8
1994-09-09  F        49.5      49.5
1994-09-10  S        53.9      54.5
1994-09-11  Su       53.9      53.5
1994-09-12  M        53.5      52.9
1994-09-13  T        52.7      52.5
1994-09-14  W        52.5      50.8
1994-09-15  R        50.7      50.5
1994-09-16  F        49.9      50.5
1994-09-17  S        49.7      49.7
1994-09-18  Su       49.6      49.7
1994-09-19  M        49.5      49.5
1994-09-20  T        49.3      49.5
1994-09-21  W        48.9      49.5
1994-09-22  R        48.5      48.8
1994-09-23  F        48.4      48.4
1994-09-24  S        52.3      52.3
1994-09-25  Su       52.1      52.1
1994-09-26  M        51.7      51.7
1994-09-27  T        47.9      47.9
1994-09-28  W        47.7      47.7
1994-09-29  R        47.6      47.7
1994-09-30  F        47.4      47.4
1994-10-01  S        46.9      46.9
1994-10-02  Su       46.9      46.9
1994-10-03  M        46.5      46.9
1994-10-04  T        46.4      46.4
1994-10-05  W        45.9      46.4
1994-10-06  R        45.6      45.7
1994-10-07  F        45.4      45.4
1994-10-08  S        45.3      45.4
1994-10-09  Su       44.9      44.9
1994-10-10  M        44.9      44.9
1994-10-11  T        44.9      44.9
1994-10-12  W        44.9      44.9
1994-10-13  R        44.9      44.9
1994-10-14  F        44.9      44.9
1994-10-15  S        49.5      49.5
1994-10-16  Su       49.5      49.5
1994-10-17  M        49.5      49.5
1994-10-18  T        49.4      49.5
1994-10-19  W        49.4      49.5
1994-10-20  R        48.5      48.5
1994-10-21  F        51.9      51.5
1994-10-22  S        50.7      51.5
1994-10-23  Su       50.1      50.2
1994-10-24  M        50.1      50.2
1994-10-25  T        49.9      49.7
1994-10-26  W        49.7      49.7
1994-10-27  R        49.7      49.7
1994-10-28  F        47.7      47.7
1994-10-29  S        47.7      47.7
1994-10-30  Su       47.7      47.7
1994-10-31  M        47.7      47.7
1994-11-01  T        47.3      47.2
1994-11-02  W        47.3      47.2
1994-11-03  R        53.9      53.9
1994-11-04  F        53.7      53.9
1994-11-05  S        52.6      53.6
1994-11-06  Su       52.6      52.3
1994-11-07  M        51.9      51.6
1994-11-08  T        51.6      51.6
1994-11-09  W        51.6      51.6
1994-11-10  R        50.9      49.9
1994-11-11  F        49.9      49.9
1994-11-12  S        48.3      49.9
1994-11-13  Su       48.3      49.9
1994-11-14  M        47.9      47.9
1994-11-15  T        46.9      47.9
1994-11-16  W        46.9      47.9
1994-11-17  R        46.9      46.9
1994-11-18  F        46.9      46.9
1994-11-19  S        53.5      46.9
1994-11-20  Su       53.2      53.2
1994-11-21  M        53.2      53.2
1994-11-22  T        52.7      52.3
1994-11-23  W        52.3      52.3
1994-11-24  R        51.9      52.3
1994-11-25  F        51.5      51.6
1994-11-26  S        48.9      49.5
1994-11-27  Su       48.7      48.7
1994-11-28  M        48.7      48.7
1994-11-29  T        48.7      47.9
1994-11-30  W        47.9      47.9
1994-12-01  R        47.9      47.9
1994-12-02  F        47.9      47.9
1994-12-03  S        47.9      47.9
1994-12-04  Su       47.9      47.9
1994-12-05  M        47.7      47.9
1994-12-06  T        47.6      47.6
1994-12-07  W        49.5      47.6
1994-12-08  R        49.2      49.2
1994-12-09  F        48.9      49.2
1994-12-10  S        48.7      48.7
1994-12-11  Su       48.7      48.7
1994-12-12  M        48.7      48.7
1994-12-13  T        48.7      48.7
1994-12-14  W        48.7      48.7
1994-12-15  R        47.6      47.6
1994-12-16  F        47.6      47.6
1994-12-17  S        47.6      47.6
1994-12-18  Su       46.9      46.9
1994-12-19  M        46.9      46.9
1994-12-20  T        46.9      46.9
1994-12-21  W        46.9      46.9
1994-12-22  R        46.9      46.9
1994-12-23  F        51.2      51.2
1994-12-24  S        51.2      51.2
1994-12-25  Su       51.2      51.2
1994-12-26  M        51.2      51.2
1994-12-27  T        50.9      50.9
1994-12-28  W        50.5      49.8
1994-12-29  R        49.8      49.8
1994-12-30  F        49.8      49.8
1994-12-31  S        49.8      49.8
1995-01-01  Su       49.7      49.8
1995-01-02  M        49.7      49.1
1995-01-03  T        49.1      49.1
1995-01-04  W        48.9      49.1
1995-01-05  R        48.7      48.7
1995-01-06  F        48.7      48.7
1995-01-07  S        48.7      48.7
1995-01-08  Su       48.7      48.7
1995-01-09  M        48.7      48.7
1995-01-10  T        48.7      48.7
1995-01-11  W        47.9      47.8
1995-01-12  R        47.8      47.8
1995-01-13  F        47.8      47.8
1995-01-14  S        52.5      52.5
1995-01-15  Su       52.5      52.5
1995-01-16  M        52.5      52.5
1995-01-17  T        52.5      52.5
1995-01-18  W        51.5      51.9
1995-01-19  R        51.5      51.5