What is the net ionic equation resulting from a reaction of aqueous solutions of nitric acid and sodium hydroxide?

H+(aq) + OH-(aq) → H2O(ℓ)
HNO3(aq) + OH-(aq) → H2O(ℓ) + NO3-(aq)
Na+(aq) + OH-(aq) → NaOH(s)
HNO3(aq) + NaOH(aq) → NaNO3(aq) + H2O(ℓ)
.H+(aq) + NO3-(aq) + Na+(aq) + OH-(aq)→ NaOH(s) + HNO3(aq)