In a bowl, mix the shallot and vinegar; let stand for 10 minutes. In a large bowl, toss the arugula, endives, radicchio and almonds. In a skillet, heat the oil, rosemary and thyme over moderate heat for 2 minutes, until they sizzle. Stir in the jam and cook until melted, 30 seconds. Add the shallot and vinegar and cook over low heat until warmed, 30 seconds. Season with salt and pepper. Pour the dressing over the greens and toss. Mound the salad on plates, arrange 2 rounds of goat cheese on each plate and serve.