Sorry I forgot about you, here is the complete of Pakistan Treasury bonds. If you want to continue then please stay on the same topic as I am quite busy these days and I am not able to feed you with info.
It is from your own motherland's Investopedia. To which you have taken oath of the legion. It should definitely be credible to you.
Note you have to click on the tab "max" (under the graph) to see whole 10 years data. Somehow it does not show automatically.
Access historical data for Pakistan 10-Year Bond Yield free of charge. The yield on a bond represents the return an investor will receive by holding the bond to maturity.
ca.investing.com