My cholesterol level is low with high triglycerides. Is there a need to increase my statin dosage?

Hello doctor,

I am a 76-year-old male. I have the following conditions. IHD for many years (T wave inversion). Recently undergone TMT and 2D echo. Both are negative. Mild BP is normal and under control. Thyroid under control. Diabetes for five years and under control. Prostatomegaly for five years is normal and under control. I am taking the following medicines, Betacard 50 mg, Glycomet 500 mg twice, Atorva 10 mg, Amtas 10 mg, Thyronorm 75 mcg, Deplatt 75 mg, Urimax D 0.4 mg. I have attached my lipid profile as well. I observed that though my cholesterol levels showed a decrease over two years, there is a marked increase in triglycerides from last year. I have been taking Atorva or some other statin right for 13 years. The apparent reason for me is recently I have been taking some snacks (like mixture, save, etc.) quite often. Besides that, I take biscuits two pieces twice a day besides some bakery products. Apart from that, I do not eat much-fried foods. I do not take ghee or vanaspati. I regularly walk for four km at a stretch. I am not sedentary. I do not drink or smoke. Now my question is whether I have to increase my statin dosage from 10 mg to 20 mg or so. Or does 10 mg is sufficient for these levels? My attending doctor did not say anything. Also, I have been taking Clopidogrel. Two years have been passed. Can I stop or do I have to continue. If so, how long? Please advise on Atorva and Deplatt.