Number group		Front design		Designators		Earliest known date	
	
			--------------------------------------------------------------------------------------------

			115,000,001		Handy Hints		T-b1 to T-b4		November 2010
			   to						and T-c1 to T-c4	November 2010
			115,100,000

			115,100,001		Handy Hints		T-c1 to T-c4		November 2010
			   to						and T-d1 to T-d4	November 2010
			115,200,000

			115,200,001		Handy Hints		T-d1 to T-d4		November 2010
			   to
			115,300,000

			115,300,001		Handy Hints		T-d1 to T-d4		November 2010
			   to						and T-a1 to T-a4	September 2010
			115,400,000

			115,400,001		Handy Hints		T-a1 to T-a4		September 2010
			   to						and T-b1 to T-b4	September 2010
			115,500,000

			115,500,001		Handy Hints		T-b1 to T-b4		September 2010
			   to
			115,600,000

			115,600,001		Handy Hints		T-b1 to T-b4		September 2010
			   to						and T-c1 to T-c4	October 2010
			115,700,000

			115,700,001		Handy Hints		T-c1 to T-c4		September 2010
			   to
			115,800,000

			115,800,001		Handy Hints		T-d1 to T-d4		October 2010
			   to
			115,900,000

			115,900,001		Handy Hints		T-d1 to T-d4		September 2010
			   to						and T-a1 to T-a4	August 2010
			116,000,000