how does shylock feel about the abandonment of his daughter

Shylock is heartbroken. Tubal, another Jew, arrives to speak with Shylock. Tubal has been in Genoa, where he tried to locate Jessica. He tells Shylock that Jessica had been in the city, and had spent over eighty ducats while there. She had also traded a turquoise ring for a monkey, a ring which Shylock regrets losing because he had received it from his wife Leah. Shylock laments that he wishes his daughter were dead.

Why, there, there, there, there! A diamond gone cost me two thousand ducats in Frankfurt—the curse never fell upon our nation till now! I never felt it till now—Two thousand ducats in that, and other precious, precious jewels. I would my daughter were dead at my foot and the jewels in her ear!