In the file gas$\_$prices.txt $($linked below$)$ you will find weekly U$.$S$.$ gas prices for $1994$ through $2012.$ The format is :$,$ as follows:

$01-03-1994$:$0\mathrm{.}992$

$01-10-1994$:$0\mathrm{.}995$

$01-17-1994$:$1\mathrm{.}001$

$01-24-1994$:$0\mathrm{.}999$

$01-31-1994$:$1\mathrm{.}005$

$02-07-1994$:$1\mathrm{.}007$

$02-14-1994$:$1\mathrm{.}016$

$02-21-1994$:$1\mathrm{.}009$

$02-28-1994$:$1\mathrm{.}004$

$03-07-1994$:$1\mathrm{.}007$

$...$

Write a program that reads this file and outputs a report containing the low price, average price, and high prices for each year, as well as the average prices for each month of each year, sorted by year and month, as follows:

$1994$:

Low: $$0\mathrm{.}99,$ Avg: $$1\mathrm{.}08,$ High: $$1\mathrm{.}17$

January $$1\mathrm{.}00$

February $$1\mathrm{.}01$

March $$1\mathrm{.}01$

April $$1\mathrm{.}03$

May $$1\mathrm{.}05$

June $$1\mathrm{.}08$

July $$1\mathrm{.}11$

August $$1\mathrm{.}15$

September $$1\mathrm{.}14$

October $$1\mathrm{.}11$

November $$1\mathrm{.}12$

December $$1\mathrm{.}13$

$1995$:

Low: $$1\mathrm{.}11,$ Avg: $$1\mathrm{.}16,$ High: $$1\mathrm{.}25$

January $$1\mathrm{.}13$

February $$1\mathrm{.}12$

March $$1\mathrm{.}12$

April $$1\mathrm{.}16$

May $$1\mathrm{.}23$

June $$1\mathrm{.}24$

July $$1\mathrm{.}20$

August $$1\mathrm{.}17$

September $$1\mathrm{.}16$

October $$1\mathrm{.}13$

November $$1\mathrm{.}11$

December $$1\mathrm{.}12$

$...$

Redirect your report to a file named gas$\_$report.txt$.$ Submit that file along with your code in a file named gasprices.py

To redirect output from a program to a file, use $>$ in the command line when you run your program, as shown in this example:

python$3$ gasprices.py $>$ gas$\_$report.tx