2019 A December-16 March-18 April-18 6 wks before visit Sept-Nov 2018 Spring 2019 June-19 October-13 September-14 December-14
2019 B December-16 September-18 November-18 6 wks before visit Jan-April 2019 Fall 2019 December-19 April-14 March-15 June-15
2020 A December-17 March-19 April-19 6 wks before visit Sept-Nov 2019 Spring 2020 June-20 October-14 September-15 December-15
2020 B December-17 September-19 November-19 6 wks before visit Jan-April 2020 Fall 2020 December-20 April-15 March-16 June-16
2021 A December-18 March-20 April-20 6 wks before visit Sept-Nov 2020 Spring 2021 June-21 October-15 September-16 December-16
2021 B December-18 September-20 November-20 6 wks before visit Jan-April 2021 Fall 2021 December-21 April-16 March-17 June-17
2022 A December-19 March-21 April-21 6 wks before visit Sept-Nov 2021 Spring 2022 June-22 October-16 September-17 December-17
2022 B December-19 September-21 November-21 6 wks before visit Jan-April 2022 Fall 2022 December-22 April-17 March-18 June-18
2023 A December-20 March-22 April-22 6 wks before visit Sept-Nov 2022 Spring 2023 June-23 October-17 September-18 December-18
2023 B December-20 September-22 November-22 6 wks before visit Jan-April 2023 Fall 2023 December-23 April-18 March-19 June-19
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